The wall flashing is a secure and weatherproof finish to suit the clear 3" PVC corrugated sheets against a wall. The corrugated profile allows for a perfect fit with the sheets, while the flat section enables easy sealing using flashing tape.

Installed at the top edge of the sheets, this flashing helps create a watertight barrier, preventing leaks and enhancing the durability of your roofing or cladding.

Compatible with our 3" Palruf™ PVC Corrugated Sheets
Provides a strong, weather-resistant seal
Easy to install with butyl flashing or flashing tape

Dimensions: 50mm x 150mm x 725mm

Formby Timber offer a corrugated PVC sheet which is an all-round durable roofing solution. This lightweight and easy-to-install panel can be used for a vast amount of home upgrades.

Typical Applications
Sun houses
Skylights
Carports and garages
Porches
Patio and pool enclosures
Verandas
Awnings
Gazebos or pergolas

The 3" ASB‑profile corrugated plastic sheets, 0.8 mm thick, they come in 762 mm width, various lengths, are clear, lightweight and UV‑resistant.

ASB profile — matches old asbestos‑profile corrugations (3" wave).
0.8 mm PVC — lightweight, flexible, easy to cut and drill.
Corrugated sheet — ideal for sheds, lean‑tos, carports, canopies.
Clear finish with ~76% light transmission.
Standard width: 762 mm (coverage approx. 650mm)
Lengths available: 1830 mm, 2440 mm, 3050 mm.

CORRUGATED SHEET WALL FLASHING