The upstand must be at least 150mm in height and should a minimum pitch of at least 3 degrees.
Roof lantern upstand detail.
Components to be supplied by just roof lanterns.
Materials and works to be carried out by others.
Download technical drawings of our roof lanterns.
Traditional lantern upstand detail how to do the timber to timber up stand set out the timbers on the flat roof leaving a hole where the roof lantern will be fitted and allowing enough room for spotlights if required.
Optional inner timber cill 7.
This kerb is called an upstand the outside face of which allows the flat roofs external surfacing to lap up and form a weather tight junction.
100mm wide upstand frame constructed from 100mm x 50mm timber.
Timber packer requirement depends upon kerb width.
Components to be supplied by just roof lanterns.
Aluminium glass end closure.
Screw a timber down around the hole approx 100mm high and 70 mm wide making sure the size of the hole does not change.
Unit 8 rye harbour industrial estate rye harbour road rye east sussex tn31 7te.
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.
Aluminium roof lantern cill plate.
Roof lantern cill plate.
For every roof lantern we supply we will provide a plan and section drawing detailing the correct measurements for the builder to work to.
Materials and works to be carried out by others.