Across the UK, Germany, and France, thousands of listed buildings face the same expensive problem. Heavy clay or slate roofs (45-55 kg/m²) are failing, but the original timber frames cannot support traditional replacements.
The numbers behind the pain:
Natural slate: 52 kg/m² – requires £65,000+ structural reinforcement
Metal trims: rust within 3-5 years, cause condensation on timbe
Standard PVC: no CE certification – rejected by building control
Our CE Certified ASA Ridge Accessories are the heritage-approved solution. These Retrofit Lightweight Roof Trims Europe projects need – without structural reinforcement.
Key features:
80% lighter than natural slate (3.8 kg/m² vs 52 kg/m²)
CE certified – full Declaration of Performance (DoP) for EU building control
Classic Slate Effect Tile Edging – molded riven texture, indistinguishable from natural slate at 2 meter
B1 fire rating (DIN 4102-1) – passes German Landesbauordnung
These trims work seamlessly with ASA Synthetic Re…