A revolutionary roofing system, tailored for your conservatory.
What is the LEKA Roof Made Of?
Unlike traditional aluminium or uPVC systems, the LEKA Warm Roof is constructed from GRP (Glass Reinforced Plastic) — a modern, lightweight, non-corrosive material that’s built to last.
- No warping, no rotting, no metal cold bridging
- Insulated from the inside out for year-round comfort
- Designed to be both strong and thermally efficient
Precision-Engineered, Just for You
Every LEKA roof is bespoke, built using CAD drawings that mirror the shape of your conservatory — no matter how complex.
Victorian, P-shape, L-shape, double-hipped? No problem. We don’t believe in off-the-shelf shortcuts - every detail is custom drawn, calculated, and fabricated for an exact fit.
Backed by Industry-Leading Guarantees
- 40-Year Manufacturer’s Warranty on the GRP frame
- 10-Year Insurance-Backed Guarantee through The CPA
- Building Control Certification available for total peace of mind
| Material | Thermal Efficiency | Strength | Corrosion Risk | Lifespan | Movement/Expansion |
|---|---|---|---|---|---|
| Aluminium | Poor | High | Yes | Medium | High |
| uPVC | Medium | Medium | Yes (discolours) | Medium | Moderate |
| GRP (LEKA) | Excellent | High | No | Long | Minimal |
Exceptional U-Values. Stunning Finishes.
When paired with LEKA’s layered insulation system and Tapco Slate tiles, the complete roof achieves an impressive U-value of just 0.145 — keeping the space warm in winter and cool in summer.
The finish isn’t just high-performing — it’s visually outstanding, with a choice of tile colours to complement your home and the option of sleek skylights and a plastered ceiling for that perfect internal finish.
Leave It to 2Hot2Cold Ltd
From technical drawings to Building Control approval, 2Hot2Cold handles every stage of your LEKA Warm Roof installation.
- Orders typically progress from survey to installation in 4–8 weeks
- Roofs are constructed at around 5 square metres per day
- Additional time is needed if you choose internal plastering and painting
Your conservatory will soon feel like part of your home — warm, quiet, and fully usable.
Book your free survey today and start planning the transformation.