A roof valley is the intersection between a dormer
wall and roof surface, or possibly the intersection
between two separate roofing systems. This Trim is
specifically used for a roof valley. It secures to each
batten and on top of the flashing using 40mm
galvanised nails. The Trims should be overlapped
where they meet and be sealed with silicone.
Due to the high volume of water travelling down the
valley a patented water drip and multiple outlet
system runs along the trim.
>> CONTEXT VIEWS
