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Opal 10mm Polycarbonate Twin Wall Sheets - Diffused Light Maximum Heat Reduction
Premium Opal Polycarbonate - Perfect for South-Facing Applications & Heat Control
Achieve perfect light diffusion with superior heat control using our professional-grade 10mm opal polycarbonate twin-wall sheets. These translucent roofing sheets provide excellent natural light while dramatically reducing heat buildup and eliminating harsh glare, making them the ideal choice for south-facing installations and areas requiring comfortable ambient lighting.
Opal Performance Benefits:
Excellent for south-facing roofs - recommended explicitly for high sun exposure
Diffused light transmission - eliminates harsh shadows and glare
Maximum heat reduction - significantly reduces solar heat gain compared to transparent sheets
Soft ambient lighting creates comfortable, evenly distributed illumination
Privacy enhancement - translucent finish provides visual screening while maintaining brightness
Superior Durability:
20-25 year lifespan - exceptional longevity with proper installation
10-year manufacturer guarantee - comprehensive warranty coverage
Won't fade, crack or go brittle - maintains integrity throughout service life
Impact resistant - withstands hail, debris, and accidental damage
Weatherproof - reliable performance in all UK weather conditions
Ideal Applications:
South-facing conservatories - prevent overheating while maintaining light
Covered outdoor dining areas - comfortable lighting for extended use
Hot tub enclosures - pleasant ambient lighting with privacy
Commercial canopies - professional appearance with heat control
Garden rooms and extensions - comfortable year-round lighting
Pool covers and leisure areas reduce glare from water reflection
Technical Specifications:
Thickness: 10mm twin-wall construction
Weight: 1.5kg per square meter - lightweight for easy handling
Structure: Fluted twin-wall design for strength and insulation
Fire rating: Class 1 BS476/7 - meets building regulation requirements
Thermal performance: 3.2W - excellent insulation properties
Tolerance: ±5mm dimensional accuracy
UV protection: One-sided UV coating (marked side faces up)
Installation Features:
Easy to cut - simple sizing with standard tools
Sealing system - requires tape sealing before installation
Expansion allowance - 4mm expansion space required on all sides
Length orientation - sheets run from ridge to eaves
Professional guidance - comprehensive installation guide available
Opal vs Clear vs Bronze:
Opal (this product) - maximum heat reduction with diffused light, perfect for south-facing
Clear - maximum 79% light transmission for brightest applications
Bronze - moderate glare reduction with warm tinting
Why Choose Opal Polycarbonate: Opal polycarbonate is specifically engineered for applications where heat control is paramount. The translucent finish diffuses light beautifully while providing the maximum thermal comfort, making it essential for south-facing installations and hot climates.
Heat Control Advantages:
Prevents greenhouse effect - essential for conservatories and enclosed areas
Comfortable temperatures - reduces the need for additional ventilation or cooling
Energy efficiency - lower cooling costs in summer months
Year-round comfort - maintains pleasant conditions in high sun exposure
Professional Service:
Cut to size service - custom sizing available (call 0117 971 9922)
Multiple size options - comprehensive range of standard dimensions
Installation support - expert guidance for professional results
Quality guarantee - manufacturer's warranty for peace of mind
Perfect For: South-facing conservatories, commercial awnings, outdoor dining areas, pool enclosures, garden rooms, any application requiring heat control with natural light.
Delivery
Delivery times may vary due to factors beyond our control, such as the delivery location. However, 98% of our polycarbonate sheet orders are delivered within 5 working days if you place your order before 1 pm.
(We darkened the picture used to make the sheet easier to see. The sheets are transparent.)










