Sika sarnafil watchmead welwyn garden city al7 1bq 01707 394 444.
Sarnafil flat roof falls.
At stirling high school completed in 2008 jm architects specified sika sarnafil s single ply roofing membrane.
Learn more about our 55 years of experience in the roofing industry.
A flat roof installation from roof technology will protect and improve your property often referred to as rubber roofs the membranes used by roof technology to protect your home have been designed to perform in the most extreme weather conditions.
However back falls are not acceptable and should be avoided so as not to cause ponding and place undue stresses on the roof structure.
Good practice guidance recommends that flat roofs defined as 10ยบ should not be completely flat and should be designed with adequate finished falls to ensure the completed roof drains freely.
Green roofs sarnafil is the only single ply flat roofing system available where all the materials are specifically designed for roofing purposes.
100 dan road canton ma 02021 phone 1 800 451 2504 sales 1 800 576 2358.
Our high performing single ply roofing solutions offer unrivaled reliability and longevity.
Falls on a flat roof with a concrete deck are either provided within the structural concrete itself or created within the screed which is laid over the concrete deck as for in situ cast concrete slab.
This creates a very tough surface for your flat roof that can withstand everything our climate throws at.
Sarnafil membrane are not affected by the extremes of heat and cold due to the way the material has been manufactured.
Some flat roofing systems where the waterproofing and thermal insulation are assessed together have third party certification to say that zero falls is acceptable.
One it as well as any debris falling on it from a height.
This is just a small sample from our drawing library.
Many other products such as grp and epdm flat roofing systems have been adapted for flat roofing applications from other uses.
Furthermore these abilities have been independently assessed by the bba to last 40 years and more.