VELUX EDL 1000 Pro Flashings - for use with Slates up to 8mm thick (Including Underfelt collars) relatedultraflex-high-performance-pu-liquid-waterproofing Concrete Half Round Mono Ridge

Concrete Half Round Mono Ridge LEFT HAND Block End for use on mono ridge projects

Kingspan Thermaroof TR26 LPC/FM is a high performance insulation with a fibre-free rigid thermoset polyisocyanurate (PIR) core

Stronghold GRP achieves the highest fire rating possible BS476-3: 2004 EXT F

they are a great choice if you want to create extra headroom and add panoramic views

VELUX EDL 1000 Pro Flashings - for use with Slates up to 8mm thick (Including Underfelt collars) relatedultraflex-high-performance-pu-liquid-waterproofing Concrete Half Round Mono RidgeKey Features: For standard installation of a single roof window into slate Suitable for Natural & Manmade Fibre Cement Slate Includes BFX Underfelt Collar Maximum thickness 8mm Suitable for 15 90 roof pitches Description: VELUX New Generation EDL Pro Flashings for slate up to 8mm thick & roof pitches of 15 90. EDL 1000 Pro Flashing Includes BFX Underfelt Collar. Flashings for installing a single roof window into slate up to 8mm thick. Not for