Darren collins 4th september 2017.
Roof light upstand detail.
Std 008 dual ali lid roof hatch std 009 access hatch alum lid std 013 smoke hatch builders upstand std 014 access hatch with slam lock std 015 upstand details control vent rooflight std 016 upstand details non vented rooflight std 017a upstand details hinged vent rooflight std 018 solus security base.
150mm upstand to brickwork with chased joint single ply detail.
To comply with building and safety regulations your walk on rooflight must be fitted with a structural upstand.
Standard glass roof light cad drawing references for flat roofs flush box sliding smoke vent and access roof lights.
Edge trim detail uninsulated details.
Current building regulations state that the upstand must protrude at least 150mm above the finished roof surface and are typically made of timber.
Free standing skybox upstand drawing.
When ordering your vision agi rooflight s you will be offered the option of being supplied with our upstand.
Insulated upstand built in.
The roof lantern upstand in detail.
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.
Upstand termination with wall counter flashing detail.
Iko sig design technology upstands acknowledge the fact that rainwater can build up on a roof during heavy storm events.
Our architect approved external pane provides ultimate strength and durability.
Our walk on rooflights come with 25 5mm or 33mm thickness glass depending on the size chosen.
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.
Upstand termination bar detail wall chase.
Obviously written communication with drawings plan and section is absolutely essential in order to ensure good detailing between our roof lanterns and the builder s supporting kerb upstand.
Rainwater can build up on a roof during heavy storm events and it may be stating the obvious but unless checked this water could spill into building and saturate construction elements electrical installations as well as internal finishes and effects.
Roof light kerb flashing detail with.
Upstand termination with compression counter flashing detail.
The roof lantern upstand in detail.
For every roof lantern we supply we will provide a plan and section drawing detailing the correct measurements for the builder to work to.
On exposed membrane roofs the upstand height is measured directly from the membrane surface.
Upstands are used to keep the glazed section of the rooflight off of the roofs surface.
