Ridge Caps are used to cap off the centre of an apex roof, supplied in a range of wing sizes and angles which enables you to find your ideal ridge cap. We recommend using the below math to find your perfect angle…
I.e. roof pitch 15 degree = roof angle 30 degree, minus 30 degrees from 180 degrees = 150 degree ridge cap is required (if unsure about knowing your roof pitch please choose our 135 degree ridge cap as this is our most popular angle).
Please note there is an option for External Coloured and Internal Coloured, external is used for ridge and hip and the internal is used for valley and abutment. This particular flashing is to match the Grey Alkyd sheeting.
All of our flashings are manufactured in a 0.7mm steel thickness, and comes in 3000mm lengths as standard with a welted edge for added strength.
Please see the below attachment for our Flashing Drawing Sheet if you require to draw and send in your own special design.