Single & twin skin grp translucent rooflights

---

Bring daylight in, keep the weather out. KEL Distribution supplies profile-matched GRP (glass-reinforced polyester) rooflights to suit most metal roof profiles, available in single-skin or twin-skin constructions. Ideal for new build and refurbishment, as isolated units or continuous daylight bands.

Single-Skin GRP Rooflights

Single Skin GRP Rooflights best for: cost-effective daylighting, quick repairs, and matching legacy roofs.

• High daylight transmission with diffused options to reduce glare.
• Profile-matched to adjacent sheets for neat laps and weathering.
• Rapid install — supplied cut to length.
• Typical uses: replacing damaged bays, adding localised light, matching obsolete profiles.

Twin-Skin GRP Rooflights

• Two GRP skins with an air/insulated cavity to cut heat loss and mitigate condensation.
• Supports compliance with Part L with various U-value options (specification dependent).
• Typical uses: continuous daylight bands in new build, upgrades during over-clads/refurbs.

Performance & Compliance

• Non-fragility: specifications available to achieve ACR[M]001 Class C or B (depends on grade, thickness, and span - ask us for the right build-up).
• Durability: UV-stabilised resins for long-term colour stability and weathering.
• Thermal: twin-skin constructions provide improved U-values vs single-skin; exact values depend on the chosen build-up.

Supplied and coordinated by KEL Distribution Ltd.