Nature Vent 500mm x 250mm Natural In-Line Slate Vent roof windows this underlay provides and effective
Yard notes & kiln story
Description
Nature Vent 500mm x 250mm Natural In Line Slate Vent roof windows this underlay provides and effective this underlay provides and effective wind barrier with unrestricted usage across all UK wind zones (BS 5534) Durable polyester blackout fabric for effective protection