🌞 Sol+Guard 500M GeoBubble Solar Cover – 15ft x 30ft | Maximum Solar Heating Performance

Save Up to £850+ Per Year While Heating Your Pool Naturally*

£377.00 Inc VAT | Made to Order | 6+ Year Expected Lifespan | Free UK Delivery

Transform your swimming pool into a solar-powered heating system. The Sol+Guard 500M is the most effective solar heating cover on the market, combining translucent GeoBubble technology with selective UV transmission to raise your pool temperature by up to 8°C through natural solar gain alone.

Your Annual Savings with Sol+Guard (15ft x 30ft pool):

• £600-750 saved on heating costs (70% reduction)*
• £140 saved on water (32,000 litres prevented from evaporating)*
• £35-60 saved on chemicals (30% reduction in chlorine use)*
• Total Annual Savings: £775-950*

Average payback period: 5-7 months for year-round pool owners

💡 Why Sol+Guard Outperforms Every Other Solar Cover

The Solar Heating Specialist

While most pool covers simply retain heat, Sol+Guard actively heats your water through maximum solar energy transmission. Here’s what makes it unique:

🔬 Translucent Two-Ply Construction

• Clear top surface allows 95%+ UV penetration
• Translucent tinted underside optimizes light refraction
• Result: Up to 8°C temperature increase from solar gain alone (university-tested)

Comparison: Sol+Guard vs. Standard Solar Covers

Performance Metric	Sol+Guard 500M	Standard Blue 400M	Opaque Energy Guard
Solar Heating Gain	★★★★★ (Up to 8°C)	★★★☆☆ (Up to 4°C)	★★☆☆☆ (Minimal gain)
Heat Retention	★★★★☆ (Excellent)	★★★☆☆ (Good)	★★★★★ (Outstanding)
UV Transmission	95%+	65-75%	<30% (blocks light)
Best For	Solar heating priority	Budget heat retention	Algae prevention
Thickness	500 microns	400 microns	500 microns
Expected Lifespan	6+ years	4-5 years	6+ years
Price Point	Mid-range	Budget	Mid-range

The Bottom Line: If your primary goal is to heat your pool using free solar energy, Sol+Guard is the only cover engineered specifically for this purpose.

🏊 Who Should Choose Sol+Guard?

✅ Perfect For:

1. Pool Owners Wanting to Reduce Heating Costs You’re currently spending £800-1,200/year heating your pool with a heat pump or gas heater. Sol+Guard can slash this by 60-70% while actually improving your pool temperature through solar gain.

2. Solar Panel System Owners Already invested in solar pool heating panels? Sol+Guard maximizes your ROI by:

• Capturing and retaining solar-heated water temperature
• Reducing the number of panels needed by up to 50%
• Extending your swimming season by 4-6 weeks

3. UK Climate Pool Owners British weather means every degree counts. Sol+Guard is specifically tested by UK universities for our climate conditions, proven to deliver:

• Consistent 5-8°C gains during April-September
• 3-5°C gains during shoulder months (March, October)
• Year-round evaporation prevention (98% reduction)

4. Eco-Conscious Swimmers Reduce your pool’s carbon footprint by up to 70% while saving money. Sol+Guard helps you:

• Eliminate 7,000+ kWh of electricity annually
• Conserve 32,000 litres of water per year
• Cut chemical usage by 30% (5kg less chlorine)

❌ Consider Alternatives If:

You Need Maximum Heat Retention (Not Heating)

• If your pool is already artificially heated to 28-30°C and you just want to lock in that warmth overnight, the 600M Gold GeoBubble or RaeGuard 500M offers superior insulation
• Sol+Guard prioritizes solar transmission over pure retention

Your Pool Has Persistent Algae Problems

• For pools with chronic algae issues, the Energy Guard 500M (opaque, selective transmission cover) prevents photosynthesis while still allowing UV heating
• Sol+Guard’s translucent design allows light through, which algae needs to grow

You Want a Budget Option

• The 400M Blue GeoBubble costs £240-280 for this size and still delivers solid heat retention
• Sol+Guard is worth the premium if solar heating is your priority, but not necessary for basic covering

📊 The Financial Case: Real Numbers for Your 15ft x 30ft Pool

Current Pool Operating Costs (Without Sol+Guard)

Pool Specifications:

• Size: 15ft x 30ft (4.57m x 9.14m)
• Volume: ~42,000 litres (41.8m³)
• Season: April-September (6 months)
• Heating: Electric heat pump (COP 5.0)
• Target Temperature: 26°C

Annual Costs Without a Cover:

Expense Category	Annual Cost	Calculation Basis
Electricity (heating)	£850-1,100	Heat loss replacement, UK avg £0.28/kWh
Water replacement	£140-180	32,000L evaporation @ £4.40/m³
Chemicals (chlorine)	£120-180	Rebalancing after evaporation
Filter runtime	£80-120	Extended cleaning cycles
TOTAL	£1,190-1,580/year	Based on 6-month swimming season

Annual Costs WITH Sol+Guard

Expense Category	Annual Cost	Savings vs. Uncovered
Electricity (heating)	£255-330	-£600 to -770 (70% reduction)
Water replacement	£8-14	-£130 to -165 (98% evap reduction)
Chemicals (chlorine)	£84-126	-£35 to -55 (30% reduction)
Filter runtime	£60-90	-£20 to -30 (less debris)
TOTAL	£407-560/year	£785-1,020 SAVED

Cover Investment: £377 (one-time)

Payback Period: 5-7 months of pool usage

5-Year Net Savings: £3,548-4,723 (after subtracting initial £377 investment)

Why Sol+Guard Saves More Than Standard Covers

The key difference is active solar heating:

• Standard opaque cover: Saves £600-800/year through heat retention and evaporation prevention alone
• Sol+Guard: Saves £785-1,020/year because it also reduces your heating system usage by pre-warming water through solar transmission

That extra £180-220 annual saving comes from your heat pump running 40-60 fewer hours per season because the sun is doing the work.

🔬 The Science Behind Superior Solar Gain

How Sol+Guard’s Translucent Technology Works

Traditional pool covers are designed to trap heat like a blanket. Sol+Guard works more like a greenhouse effect system:

Step 1: Maximum UV Penetration

• Clear top surface allows 95%+ of solar UV rays to pass through
• No color tinting to block beneficial wavelengths
• Compared to blue covers (65-75% transmission) or dark covers (<30%)

Step 2: GeoBubble Air Chambers

• 500M thickness creates optimal air pocket depth
• Each bubble acts as a miniature magnifying lens
• Air temperature inside bubbles reaches 45-55°C in direct sunlight

Step 3: Heat Transfer to Water

• Heated bubble air conducts warmth directly into pool water
• Translucent underside allows refracted UV to continue penetrating
• Continuous heat exchange throughout daylight hours

Step 4: Retention After Sunset

• 500M thickness provides excellent overnight insulation
• 98% evaporation barrier prevents cooling heat loss
• Pool temperature maintained or continues rising even without sun

University-Backed Performance Data

Sol+Guard’s specifications are based on collaborative research with two UK universities (specific institutions referenced in manufacturer documentation). Key findings:

Temperature Gains (UK Climate):

• Peak summer months (June-Aug): 6-8°C increase
• Shoulder months (Apr-May, Sep): 4-6°C increase
• Cloudy/overcast days: 2-3°C increase (vs. 0-1°C for opaque covers)

Energy Consumption Reduction:

• Oil/gas heaters: 50-65% reduction in fuel usage
• Electric resistance heaters: 60-70% reduction in kWh
• Heat pumps: 55-70% reduction in runtime hours
• Solar panel systems: 40-50% reduction in required panel area

Chemical Conservation:

• Average UK pool (4m x 8m): 5kg less chlorine per year
• Your 15ft x 30ft pool: Estimated 6-7kg chlorine savings
• Reduced pH fluctuation from less evaporation
• Lower alkalinity drift, fewer balancing chemicals needed

🛡️ GeoBubble Technology: 25% Longer Lifespan

Why Traditional Bubble Covers Fail

Standard “bubble wrap” pool covers were never designed for pool use. They suffer from:

Structural Weaknesses:

• Thin stress points where bubbles join
• Uneven material thickness (50-150 microns variance)
• Sharp corners that concentrate UV damage
• Minimal room for air expansion in heat

Typical Failure Modes:

• Bubble punctures after 2-3 years
• Delamination between layers
• UV degradation causing brittleness
• Chemical attack on thin sections

GeoBubble’s Patented Solution

Unique Design Features:

1. Dual-Bubble Waistline Connection
   • Two interconnected bubbles with shared waistline
   • Eliminates traditional weak stress points
   • 50% thicker overall than standard covers
2. Uniform Thickness Throughout
   • Consistent 500 microns across entire surface
   • No thin sections vulnerable to damage
   • Better material distribution for strength
3. Rounded Profile (No Sharp Corners)
   • Smooth curves disperse UV impact
   • Reduced stress concentration
   • Better resistance to flexing damage
4. Enhanced Air Expansion Room
   • Bubbles accommodate thermal expansion
   • Prevents pressure-induced failures
   • Maintains shape integrity in heat

Protective Additives Package:

• UV stabilizers (blocks 95% of harmful UVA/UVB from reaching material structure)
• Anti-oxidants (prevents chemical degradation)
• Heat resistance compounds (withstands 60°C+ surface temperatures)

Real-World Lifespan:

• Standard bubble covers: 3-5 years
• GeoBubble technology: 6-8+ years (25% longer minimum)
• Your Sol+Guard cover: Expected 6+ years with proper care

Over 6 years, cost per year: £62.83 (vs. £95-125 for covers needing replacement every 3-4 years)

📏 Size & Specification: 15ft x 30ft

Your Cover Specifications

Specification	Detail
Dimensions	15ft x 30ft (4.57m x 9.14m)
Thickness	500 microns (0.5mm)
Material	Two-ply LDPE with GeoBubble technology
Top Surface	Clear/translucent (maximum UV transmission)
Bottom Surface	Translucent tinted (optimized refraction)
Bubble Orientation	Bubbles face DOWN into water
Weight	Approximately 18-20kg (lightweight yet durable)
Manufacturing	Made to order (custom-cut for your pool)
Expected Lifespan	6+ years (UV-stabilized, chemical-resistant)
Recyclability	100% recyclable (Grade 4 LDPE)
Warranty Coverage	Manufacturer’s materials/workmanship warranty

Pool Size Compatibility

This 15ft x 30ft cover is ideal for:

✅ Standard Rectangular Pools:

• 15ft x 30ft (exact fit)
• 14ft x 28ft pools (allow 1ft overhang each side)
• 4.5m x 9m metric pools

✅ Oval Pools:

• 15ft x 30ft ovals (trim to shape after delivery)
• Cover extends to widest/longest points

✅ Kidney/Freeform Shapes:

• Use 15ft x 30ft as maximum envelope
• Trim excess material to match pool outline
• GeoBubble maintains integrity after cutting

Need a Different Size? Parts4Tubs offers Sol+Guard in sizes from 12ft x 24ft up to 20ft x 40ft, plus bespoke sizing for unusual pool dimensions. View all Sol+Guard sizes →

🔄 Installation & Daily Use

Initial Setup (5 Minutes)

Step 1: Unroll and Position

• Place cover on pool deck next to pool
• Unfold with bubbles facing UP (for now)
• Check that cover fully spans pool dimensions

Step 2: Orient Correctly

• CRITICAL: Bubbles must face DOWN into the water
• Clear/translucent surface faces UP toward sun
• This allows heated air bubbles to directly contact water

Step 3: Deploy

• Slide cover onto water surface
• Allow it to settle naturally across entire pool
• Ensure edges overlap pool perimeter slightly

Step 4: Secure (Recommended)

• For windy areas, use cover straps or weights
• Prevents wind from lifting edges
• Not required for sheltered locations

Daily Operation

Removing the Cover:

• For 15ft x 30ft, easiest with two people or a roller system
• Pull from one corner, fold accordion-style
• Store on deck or roller when pool in use

Replacing the Cover:

• Deploy immediately after swimming
• Even 2-3 hours of covering prevents significant heat/water loss
• Maximum benefit requires covering whenever pool not in use

Running Pool Equipment:

• ✅ Safe to run filter/pump with cover on
• ✅ Heat pump can operate with cover deployed
• ✅ Chemical feeders/chlorinators work normally
• ❌ Do NOT run pool cleaner (suction/pressure types) with cover on

Roller System Recommendation

For 15ft x 30ft covers, a roller system is highly recommended:

Benefits:

• One person can deploy/remove cover in 30-60 seconds
• Reduces physical strain on back/arms
• Extends cover lifespan (less folding/dragging)
• Keeps cover cleaner when stored

Compatible Roller Options:

• Telescopic reels (adjust to 15ft width)
• Fixed-width rollers (15ft models available)
• Budget: Manual crank systems (£120-180)
• Premium: Solar-powered rollers (£350-500)

Without a Roller:

• Plan for 3-5 minutes deployment time (two people)
• Use accordion-fold storage method
• Designate clean deck area for folded cover

🌡️ Performance Across Seasons

Spring (March-May)

Solar Gain Performance:

• Temperature increase: 4-6°C typical
• Extends swimming season by 4-6 weeks vs. uncovered
• Most cost-effective heating period (free solar energy)

Operational Tips:

• Deploy cover 24/7 when pool not in use
• Can achieve comfortable 20-22°C by late April (from 15-16°C)
• Combine with heat pump for faster warmup if desired

Expected Savings:

• £120-180 in heating costs during spring startup
• Eliminates need for aggressive artificial heating

Summer (June-August)

Solar Gain Performance:

• Temperature increase: 6-8°C typical
• Maintains pool at 24-28°C with minimal/no artificial heating
• Peak performance period for Sol+Guard

Operational Tips:

• Remove cover during peak heat days if pool exceeds 28°C
• Deploy overnight to prevent heat loss
• Focus on evaporation/chemical savings during hot weather

Expected Savings:

• £220-300 in reduced heat pump usage
• £60-80 in water costs (evaporation highest in summer)
• £15-25 in chemical costs

Autumn (September-October)

Solar Gain Performance:

• Temperature increase: 3-5°C typical
• Extends swimming season by 3-4 weeks vs. uncovered
• Maintains comfortable temperatures into early October

Operational Tips:

• Deploy 24/7 for maximum heat retention
• Can achieve 18-22°C water temperatures through September
• Transitions to pure heat retention mode by late October

Expected Savings:

• £100-150 in autumn heating costs
• Delays pool winterization by 3-4 weeks

Winter (November-February)

⚠️ Not Recommended for Winter Use

Sol+Guard is designed for swimming season use (roughly April-October in UK). For winter:

Why Not to Use Sol+Guard in Winter:

• 500M thickness not robust enough for snow/ice loads
• Translucent material offers no light-blocking for winter algae prevention
• GeoBubble design not optimized for freezing temperatures

Proper Winter Cover Needed:

• Switch to dedicated mesh winter cover (November-March)
• Winter covers handle debris, snow, rain accumulation
• Protects both pool and your Sol+Guard investment

Storing Sol+Guard for Winter:

1. Clean cover thoroughly (rinse, mild detergent if needed)
2. Dry completely (prevents mold/mildew)
3. Fold loosely (avoid sharp creases)
4. Store in dry, dark location (garage, shed)
5. Keep away from rodents/pests (they may nest in folds)

Proper storage extends lifespan to 8+ years

💧 Environmental Impact & Sustainability

Your Pool’s Carbon Footprint Reduction

Baseline: Uncovered Pool (15ft x 30ft, 6-month season)

• Electricity consumption: 3,500-4,200 kWh/year
• Water consumption: 32,000+ litres/year
• Chemical production/disposal: 15-20kg/year
• Total CO₂ equivalent: ~1,400kg/year (based on UK grid average)

With Sol+Guard:

• Electricity consumption: 1,050-1,700 kWh/year (70% reduction)
• Water consumption: 640-1,600 litres/year (98% reduction)
• Chemical usage: 10.5-14kg/year (30% reduction)
• Total CO₂ equivalent: ~420-650kg/year

Your Annual Environmental Savings:

• 750-950kg CO₂ prevented (equivalent to 3,000-3,800 miles not driven)
• 30,400 litres water conserved (enough for 380+ baths)
• 5-6kg fewer chemicals entering ecosystem
• 100% recyclable at end of life (Grade 4 LDPE)

Sustainable Pool Management

Sol+Guard Fits Into a Complete Eco-Friendly System:

1. Renewable Heating: Combine with solar panels or heat pump (COP 5+)
2. Chemical Reduction: Use saltwater chlorinator + Sol+Guard for 50% less chemical handling
3. Water Conservation: Cover + efficient backwashing saves 40,000+ litres/year
4. Energy Efficiency: LED pool lights + variable speed pump + Sol+Guard
5. Lifecycle: 6-8 year lifespan with full recyclability at end of life

The Bigger Picture: If every outdoor pool in the UK (estimated 200,000+) used a solar cover like Sol+Guard, we’d collectively save:

• 1.4 billion kWh of electricity annually
• 6.4 billion litres of water annually
• 1,000+ tonnes of chlorine chemicals annually

Your individual choice contributes to this larger environmental impact.

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❓ Frequently Asked Questions

General Sol+Guard Questions

Q: How does Sol+Guard differ from a standard blue solar cover?

A: Three key differences:

1. Solar transmission: Sol+Guard’s translucent material allows 95%+ UV penetration vs. 65-75% for blue covers, delivering significantly more solar heating (8°C vs. 4°C typical increase)
2. Design purpose: Blue covers prioritize heat retention; Sol+Guard balances retention with active solar heating
3. Lifespan: GeoBubble technology lasts 25% longer than standard bubble designs (6+ years vs. 4-5 years)

Bottom line: Choose Sol+Guard if solar heating is your priority. Choose blue if you just need basic coverage on a budget.

Q: Can I cut this cover to fit an irregular pool shape?

A: Yes! The 15ft x 30ft size works as a “blank” for custom shaping:

• ✅ Kidney pools: Cut to match curves
• ✅ L-shaped pools: Trim to outline
• ✅ Roman-end pools: Round the corners
• ✅ Freeform pools: Trace and cut

Cutting tips:

• Use sharp scissors or utility knife
• Cut along bubble waistlines (not through bubble centers)
• GeoBubble design maintains integrity after cutting
• Leave 1-2 inch overhang for pool edge coverage

Q: Do I need to remove the cover when using my pool heater?

A: No – in fact, keeping Sol+Guard ON while heating is optimal:

• Heat pump/gas heater works 30-40% more efficiently with cover on
• Prevents heat loss through evaporation during heating cycle
• Warms pool faster (combined artificial + solar gain)
• Just ensure cover is properly secured and not obstructing skimmer

Only remove cover when: People are actively swimming or if pool temperature exceeds your target (prevents overheating).

Q: Will this cover support a person or pet walking on it?

A: NO – CRITICAL SAFETY WARNING

Sol+Guard is NOT a safety cover and will NOT support the weight of children, adults, or pets:

• 500M thickness is designed for heat transfer, not load-bearing
• Bubble structure will collapse under even minor weight (10-15kg)
• Person/animal could fall through into water

If safety is a concern:

• Install pool perimeter fencing (recommended)
• Use a dedicated safety cover instead (track-mounted systems)
• Supervise children/pets around covered pools

Q: How do I clean my Sol+Guard cover?

A: Routine cleaning (monthly during season):

1. Remove cover from pool
2. Lay flat on clean deck surface
3. Rinse with garden hose (both sides)
4. For stubborn dirt: Use mild dish soap + soft brush
5. Rinse thoroughly
6. Allow to dry before replacing on pool

Deep cleaning (2-3 times per season):

• Use pool cover cleaner product (pH-neutral)
• Avoid harsh chemicals (bleach, acidic cleaners)
• Scrub gently (don’t damage bubble surface)

What NOT to do:

• ❌ No pressure washers (can damage bubbles)
• ❌ No abrasive brushes/scouring pads
• ❌ No walking on cover to clean it
• ❌ No leaving folded wet (causes mildew)

Installation & Usage Questions

Q: Which way do the bubbles face – up or down?

A: Bubbles face DOWN into the water – this is critical for performance:

Why bubbles-down is correct:

• Heated air inside bubbles transfers directly to water
• Smooth top surface captures maximum solar radiation
• Proper heat conduction from air to water

If you install bubbles-up (incorrect):

• Heat trapped in bubbles radiates back into air
• Smooth bottom surface doesn’t transfer heat effectively
• You’ll lose 60-70% of solar heating benefit

Easy reminder: “Smooth side toward sun, bubbles toward water”

Q: Can I leave Sol+Guard on while running my pool filter pump?

A: Yes, absolutely safe and recommended:

• Cover won’t interfere with water circulation
• Skimmer continues to function normally
• Filter pump can run 24/7 with cover deployed

Best practice: Run pump during daylight hours when cover is heating water – this distributes warm surface water throughout the pool.

What you CAN’T run with cover on:

• ❌ Robotic pool cleaners (will tangle in cover)
• ❌ Suction-side cleaners (will suck cover into skimmer)
• ❌ Pressure-side cleaners (will push cover around)

Remove cover before running automatic cleaners, then replace afterward.

Q: Do I need a roller for a 15ft x 30ft cover?

A: Not mandatory, but highly recommended for covers this size:

Without a roller (manual deployment):

• Weight: 18-20kg to lift/drag
• Time: 3-5 minutes with two people
• Physical effort: Moderate (heavy lifting, bending)
• Risk: More wear on cover from dragging/folding

With a roller system:

• Weight: Minimal (roller handles it)
• Time: 30-60 seconds, one person
• Physical effort: Light (just cranking handle)
• Benefit: Cover lasts longer, easier daily use

ROI on roller: £150-200 roller ÷ extended cover lifespan (2-3 extra years) = worthwhile investment for daily users.

Q: Will Sol+Guard work with my saltwater pool?

A: Yes, Sol+Guard is fully compatible with saltwater systems:

• GeoBubble material is salt-resistant
• No degradation from typical salt concentrations (3,000-4,000 ppm)
• UV stabilizers protect against salt + sun combination

In fact, Sol+Guard + saltwater is an excellent combination:

• Both reduce chemical costs
• Cover prevents salt concentration from increasing via evaporation
• Less frequent salt additions needed
• Combined savings: 40-50% on overall chemical costs

Q: How long will this cover last?

A: Expected lifespan: 6-8+ years with proper care, based on:

Manufacturer specifications:

• GeoBubble technology: 25% longer than standard covers
• UV stabilization: Rated for 6+ years UK sun exposure
• Chemical resistance: Tested against chlorine, salt, pH extremes

Factors that extend lifespan:

• ✅ Proper storage in winter (dry, dark location)
• ✅ Regular cleaning (prevents chemical buildup)
• ✅ Using roller system (less mechanical stress)
• ✅ Balanced water chemistry (pH 7.2-7.6, chlorine 1-3ppm)
• ✅ Removing sharp debris before covering

Factors that reduce lifespan:

• ❌ Leaving deployed in winter weather
• ❌ Extreme chemical levels (chlorine >5ppm consistently)
• ❌ Sharp objects puncturing bubbles
• ❌ Prolonged storage while wet (mildew)
• ❌ Walking/standing on cover

Real-world expectation: 6 years minimum, 8-10 years with excellent care

Performance & Savings Questions

Q: Will I still need to run my heat pump if I use Sol+Guard?

A: Depends on your target temperature and season:

Spring/Autumn (March-May, September-October):

• Sol+Guard alone may achieve 18-22°C
• Most swimmers prefer 24-26°C → heat pump still needed
• BUT: Heat pump runs 50-70% fewer hours
• Savings: £150-250 per season

Summer (June-August):

• Sol+Guard can achieve 24-28°C with good sun exposure
• May not need heat pump at all during peak summer
• Some days you might want to REMOVE cover to prevent overheating
• Savings: £200-300+ (minimal heat pump usage)

Reality check: Sol+Guard reduces heating system dependency but doesn’t eliminate it entirely in UK climate. Think of it as your “primary heater” from April-September, with heat pump as “backup” for cooler days.

Q: How much will I actually save on my energy bills?

A: For your 15ft x 30ft pool, realistic savings breakdown:

Year 1 (April-October swimming season):

• Heating cost without cover: £850-1,100
• Heating cost with Sol+Guard: £255-330
• First-year savings: £600-770

After £377 cover purchase: Net savings £223-393 in Year 1

Years 2-6 (no cover purchase needed):

• Annual savings: £600-770 each year
• 5-year total: £3,000-3,850

Additional savings beyond heating:

• Water: £130-165/year (32,000L evaporation prevented)
• Chemicals: £35-55/year (30% reduction)
• Filter wear: £20-30/year (less debris, fewer cleaning cycles)

Grand total annual savings: £785-1,020

Assumptions: UK average electricity rates (£0.26-0.28/kWh), heat pump COP 5.0, 6-month swimming season, pool maintained at 24-26°C target temperature.

Q: Does Sol+Guard really raise temperature by 8°C?

A: Yes, BUT with important context:

8°C is the MAXIMUM achieved under ideal conditions:

• ✅ Full sun exposure (9+ hours direct sunlight)
• ✅ June-July peak sun angle
• ✅ Low wind conditions
• ✅ Pool fully covered 24/7
• ✅ Starting from unheated water temperature

Typical real-world temperature gains:

• Peak summer (June-Aug): 6-8°C increase
• Spring/autumn (Apr-May, Sep-Oct): 4-6°C increase
• Cloudy/overcast days: 2-3°C increase
• Winter months: 0-2°C (not recommended for winter use)

Example scenario (July in Southeast England):

• Unheated pool water: 18°C (ambient temperature)
• After 3-4 days with Sol+Guard: 24-26°C
• After 7-10 days continuous covering: 26-28°C (upper limit)

The 8°C figure comes from university testing (manufacturer worked with two UK universities) under controlled conditions. Your results will vary based on weather, location, and usage patterns.

Q: What if my pool gets too hot?

A: Possible during peak summer (late June-August) if:

• Multiple consecutive hot, sunny days (28°C+ air temperature)
• Pool fully covered 24/7
• No shade over pool
• Water temperature exceeds 28-30°C

Simple solutions:

1. Remove cover during hottest part of day (noon-4pm)
2. Replace cover at night (prevents heat loss overnight)
3. Add cool water (if temperature exceeds 30°C)
4. Increase shade (parasols, pool sail)

This is actually a nice problem to have – it means Sol+Guard is working extremely well! Most UK pool owners never encounter this issue.

Maintenance & Care Questions

Q: How do I store Sol+Guard when not in use?

A: During swimming season (when removed for swimming):

• Fold accordion-style on clean deck area
• OR roll onto cover roller system
• Keep out of direct sun when folded (can overheat)
• Store for maximum 2-3 hours, then redeploy

Winter storage (November-March):

1. Clean thoroughly: Rinse both sides, use mild soap if needed
2. Dry completely: Lay flat in sun for 2-3 hours, flip to dry both sides
3. Fold loosely: Avoid sharp creases (can damage bubbles)
4. Store in dry location: Garage, shed, or indoor storage
5. Keep away from rodents: They may chew or nest in cover
6. Avoid: Damp basements, areas with standing water
7. Keep off ground: Use pallets or shelf storage

Pro tip: Sprinkling silica gel packets or moisture absorbers in folds prevents mildew during long-term storage.

Q: What happens if a bubble gets punctured?

A: Individual bubble damage is not a major concern:

Why GeoBubble handles punctures well:

• Each bubble is independent (air won’t escape to adjacent bubbles)
• One damaged bubble = <0.1% performance loss
• Cover continues functioning normally

When to repair:

• More than 20-30 bubbles damaged in concentrated area
• Tears/rips larger than 5cm
• Damage along edges/seams

How to repair:

• Use clear vinyl patch tape (waterproof)
• Apply to both top and bottom over damaged area
• Ensure clean, dry surface before patching
• Available at pool supply stores (£5-10/roll)

When to replace:

• More than 10% of total bubbles damaged
• Material becoming brittle/cracking
• UV degradation causing widespread bubble failure

Normal expectation: Minor bubble damage is inevitable over 6-8 year lifespan. A few punctured bubbles won’t affect performance.

Q: Does Sol+Guard prevent algae growth?

A: Partially, but not as effectively as opaque covers:

What Sol+Guard DOES prevent:

• Organic debris falling in water (leaves, insects, etc.)
• Sunlight-accelerated algae bloom (reduced by 30-40%)
• Phosphate introduction from environment

What Sol+Guard DOESN’T prevent:

• Algae growth from UV light penetration (translucent design allows UV through)
• Existing algae from multiplying (if already present before covering)

If algae is a chronic problem:

• Consider Energy Guard 500M instead (opaque, selective transmission)
• OR maintain consistent chlorine levels (1-3ppm) + Sol+Guard
• OR use UV/ozone system + Sol+Guard

For most pools: Sol+Guard + normal chlorination keeps algae under control. The 30% chemical savings includes adequate algae prevention.

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🛒 Why Buy from Parts4Tubs?

Personal Service, Not Just Internet Shopping

When you buy from Parts4Tubs, you’re buying from Andi, the owner – not a faceless warehouse:

✅ Built on Expertise: Parts4Tubs grew from BuildAHotTub.com, Andi’s DIY hot tub resource site
✅ Direct Communication: Questions? You’ll speak with someone who actually understands pool equipment
✅ Problem-Solving Support: If you’re unsure about sizing or compatibility, Andi helps you get it right
✅ No Corporate Runaround: Real person, real help, real accountability

“Buy from a person, not just the internet” isn’t just a tagline – it’s how Parts4Tubs operates.

Made-to-Order Quality

What “Made to Order” Means for You:

❌ NOT sitting in warehouse for months degrading
✅ Freshly manufactured from UV-stabilized material
✅ Custom-cut to exact specifications
✅ Maximum lifespan from day one (full 6-8 years expected)

Lead time: 2-3 weeks from order to delivery (worth the wait for fresh product)

Competitive Pricing + Free UK Delivery

£377 Inc VAT for this 15ft x 30ft Sol+Guard cover is competitive market pricing:

• Comparable covers elsewhere: £350-420
• Parts4Tubs pricing: £377 (middle of range)
• Free UK delivery: Included (saves £15-25)
• Value proposition: Personal service + fresh product + fair price

Price-per-year over 6-year lifespan: £62.83/year

Unbeatable Support

Before Purchase:

• Sizing assistance (ensure 15ft x 30ft fits your pool)
• Product comparison (Sol+Guard vs. Energy Guard vs. Gold 600M)
• Usage guidance (roller recommendations, compatibility checks)

After Purchase:

• Installation tips (bubbles down, proper deployment)
• Maintenance advice (cleaning, storage)
• Troubleshooting (performance issues, damage repair)

You’re not alone in this purchase – Parts4Tubs backs you throughout the product lifecycle.

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⚠️ Important Disclaimers & Performance Variables

Savings & Performance Calculations

All financial savings estimates (marked with asterisks) are based on the following assumptions:

Pool Specifications:

• Size: 15ft x 30ft (4.57m x 9.14m), approximately 42,000 litres
• Season: April-October (7 months swimming season)
• Target temperature: 24-26°C
• Starting water temperature: 15-18°C (spring/autumn), 18-22°C (summer)

Energy Costs:

• UK average electricity rate: £0.24-0.28/kWh (2024-2025 estimates)
• Heat pump efficiency: COP 5.0 (modern, well-maintained unit)
• Alternative heating: Gas at £0.06/kWh or oil at £0.08/kWh

Water Costs:

• UK average water rate: £4.40/m³ (combined water + wastewater charges)
• Evaporation baseline: 32,000 litres/year for uncovered 4m x 8m pool (scaled to 15ft x 30ft)

Chemical Costs:

• Chlorine: £7-12/kg (granular or liquid)
• pH balancers, alkalinity adjusters: £15-25/year baseline
• 30% reduction applies to chlorine only (primary chemical cost)

Usage Patterns:

• Pool covered minimum 20 hours/day when not actively swimming
• Cover deployed overnight (100% of nights April-October)
• Weekend swim sessions (cover removed 4-8 hours, 2 days/week)

Factors That Increase Your Savings

✅ Higher baseline energy costs (electricity >£0.30/kWh, gas >£0.08/kWh)
✅ Longer swimming season (8-9 months vs. 6 months)
✅ Higher target temperature (28-30°C vs. 24-26°C)
✅ Windier location (evaporation >32,000L baseline)
✅ Older, less efficient heaters (COP <4.0 for heat pumps, <80% efficiency for gas)
✅ Consistent 24/7 covering (removing only for swimming, not extended periods)

Factors That Reduce Your Savings

❌ Lower baseline energy costs (off-peak electricity rates, solar panels offsetting grid usage)
❌ Shorter swimming season (4-5 months vs. 7 months)
❌ Lower target temperature (20-22°C “plunge pool” temperatures)
❌ Shaded pool location (limited solar gain, trees blocking sun 50%+ of day)
❌ Inconsistent covering (frequently leaving cover off overnight or multi-day periods)
❌ Very efficient existing heating (new heat pump COP 6+, solar panels providing free heating)

Temperature Gain Variables

The “up to 8°C” temperature increase is achievable but depends on:

1. Solar exposure: Full sun 8-10 hours/day vs. partial shade 4-6 hours
2. Season: June-July peak vs. April-May or September shoulder months
3. Weather: Clear skies vs. overcast/cloudy conditions
4. Wind: Sheltered location vs. exposed windy site
5. Starting temperature: Cooler water (15-18°C) shows larger gains than pre-warmed water (22-24°C)
6. Pool depth: Shallower pools (<1.2m) heat faster than deeper pools (>1.8m)
7. Coverage duration: 7+ days continuous covering vs. intermittent deployment

Typical real-world results: 4-6°C average increase across April-October season, with peaks of 7-8°C during ideal summer weeks.

Lifespan Expectations

6-8+ year expected lifespan assumes:

✅ Proper winter storage (dry, dark, protected from rodents)
✅ Balanced water chemistry (pH 7.2-7.6, chlorine 1-3ppm, no shock treatments >5ppm)
✅ Regular cleaning (monthly rinse, quarterly deep clean)
✅ Careful handling (using roller system, not dragging across rough surfaces)
✅ No physical damage (sharp objects, pets clawing, people standing on cover)

Factors that reduce lifespan:

• ❌ Year-round deployment (winter weather degrades material)
• ❌ Extreme chemical levels (frequent shock treatments, >4ppm daily chlorine)
• ❌ Poor storage conditions (damp, rodent-infested, exposed to UV while folded)
• ❌ Physical abuse (dragging without care, allowing debris accumulation)

Warranty Coverage

Manufacturer warranty typically covers:

• Material defects (manufacturing flaws, lamination failures)
• Workmanship issues (seam separation, bubble delamination)
• Premature UV degradation (within first 2-3 years with proper use)

Warranty DOES NOT cover:

• Normal wear and tear (expected after 5-6 years)
• Physical damage (punctures, tears, cuts)
• Misuse or abuse (walking on cover, improper storage)
• Chemical damage from extreme pH or chlorine levels
• Damage from sharp objects or pool equipment

Warranty duration and specific terms: Contact Parts4Tubs for current manufacturer warranty details specific to your purchase date.

Regulatory & Safety Disclaimers

Safety:

• Sol+Guard is NOT a safety cover and will NOT support weight of people or animals
• Install perimeter fencing if children or pets have pool access
• Always supervise pool area when cover is deployed
• Remove cover completely before allowing swimmers to enter pool

Installation:

• Professional installation not required but recommended for optimal performance
• User assumes responsibility for proper deployment (bubbles facing down)
• Parts4Tubs provides guidance but cannot control installation quality

Environmental Considerations:

• Lifespan and performance affected by local climate conditions
• UK testing data may not apply to significantly different climates (tropical, extreme cold)
• Individual results vary based on factors beyond manufacturer/retailer control

Financial Projections:

• All savings figures are estimates based on typical UK conditions and average energy rates
• Actual savings depend on individual usage patterns, energy costs, and pool specifications
• Past performance (university testing) does not guarantee future results for your specific situation

📦 Ready to Start Saving £785-1,020 Per Year?

Your Sol+Guard 500M GeoBubble Solar Cover – 15ft x 30ft

Investment: £377.00 Inc VAT
Annual Savings: £785-1,020
Payback Period: 5-7 months
Expected Lifespan: 6-8+ years
Free UK Delivery: Included

Add to Cart ➜ Made-to-order (2-3 week production + delivery)

Still Have Questions?

Not Sure This Is the Right Cover?

Compare Sol+Guard to other GeoBubble options:

• Need maximum heat retention instead of solar gain? → Gold 600M GeoBubble Cover (thicker, better overnight insulation)
• Have chronic algae problems? → Energy Guard 500M Cover (opaque, prevents photosynthesis)
• On a tighter budget? → Blue 400M GeoBubble Cover (thinner but still effective)
• Want the absolute best? → Royal Blue 600M GeoBubble (premium thickness + solar transmission)

Need a Different Size?

View All Sol+Guard Sizes (12ft x 24ft up to 20ft x 40ft, plus custom sizing)

Want to Discuss Your Specific Situation?

Contact Andi at Parts4Tubs:

• Email: Through Parts4Tubs contact page

“Hi, I’m Andi – I own Parts4Tubs and personally help customers choose the right equipment. Got questions about whether Sol+Guard is right for your pool? Let’s talk it through.”

Complete Your Pool Covering System

Recommended Add-Ons for Your 15ft x 30ft Sol+Guard Cover:

🎡 Pool Cover Roller System

• Makes deployment/removal effortless (30-60 seconds vs. 3-5 minutes)
• Extends cover lifespan by 2-3 years (less wear and tear)
• Options from £120 (manual telescopic) to £350 (premium fixed-width)
• Browse Pool Cover Rollers →

❄️ Winter Pool Cover

• Essential for November-March protection
• Mesh design handles snow, ice, debris
• Protects both your pool AND your Sol+Guard investment
• Swap between seasonal covers to maximize both lifespans

🧪 Water Testing Kit

• Monitor pH and chlorine to optimize Sol+Guard performance
• Prevent chemical damage from extreme levels
• Maintain ideal 7.2-7.6 pH for cover longevity
• Shop Pool Chemicals & Testing →

Transform your pool into a solar-powered heating system. Order your Sol+Guard 500M GeoBubble cover today and start saving £785-1,020 per year while swimming in naturally warmed water.

£377.00 Inc VAT | Made-to-Order | Free UK Delivery | Expert Support from Andi