Roof Upstand Detail

Upstands acknowledge the fact that rainwater can build up on a roof during heavy storm events.

Roof upstand detail.

A frequently posed question when designing flat roofs is what upstand height do i need on the face of it a simple question with one may think a simple answer. The copper roofing laps the valley flashing a minimum of 6 and is folded and locked into a continuous copper locking strip. The job of an upstand sometimes referred to as a kerb is to lift the glass element of your rooflight off of the roof s surface and is required by building regulations for safety and weathering reasons. Roof lantern cill plate.

Call for a free quote. If you just took your waterproofing up to the edge of the roof and didn t have an upstand the local construction would get saturated. 201 polito avenue lyndhurst new jersey 07071 united states of america phone 1 201 933 8800 fax 1 201 804 1076. Should i make my own upstand.

Most of the time the simple answer is 150mm above the finished roof level. Timber packer requirement depends upon kerb width. If you were interfacing with rainscreen cladding without an upstand and overlap water will just run into the building. Find out how to accurately measure your timer to timber upstand and how to order the correct size traditional roof lantern.

Our industry leading upstands are con. Most flat roof upstand problems arise from restrictions in height such as planning restrictions which cannot be avoided. Manufacturers of excellent quality roof lanterns and aluminium bi folding doors. All our roof lanterns shown on this website are designed to be fixed onto a kerb like detail which rises proud of the supporting flat roof assembly precisely at the open edge of the lantern aperture.

They often arise because the roof is considered too late in the process when decisions about the rest of the design cannot be changed or are already built. Components to be supplied by just roof lanterns. The upstand must be at least 150mm in height and should a minimum pitch of at least 3 degrees. The continuous locking strip is soldered to the valley flashing.

Aluminium glass end closure. Materials and works to be carried out by others. Watch as we show you how to install our skylight upstands a solid base for your flat roof winow that s built to last.