A domestic new build extension complete in 3 days in Durham.

A bespoke Sika specification was drawn up..
Sika 500 vcl
150mm pir insulation boards
Sika plan lead Grey mechanically fastened membrane using thermally efficient tubes / fixings..

This comes with a 15 year guarantee with a life expectancy of 40+ years

A client got in touch with us to do a survey on their single ply cold roof which was fit only around 8 years prior.

We found the full roof had failed due to condensation issues. This proves the correct specification/build up is critical.

We worked with Sika to draw up a warm roof spec.

We stripped the failed ply board and removed all insulation.
Supplied and fit new 18mm OSB boards.
Supplied and layed new 5000 e SA vapour control layer.
Supplied and fixed 120mm insulation boards.
Supplied and fit Lead Grey Sika plan including all trims etc..

These works carry a 15 year Sika guarantee and life expectancy is 40+ years.

We done a roof survey on a failed epdm flat roof which had rainwater penetration and condensation issues on Sunderland Empire.

The Sika technical team done some calcs and sent me a warm roof specification.

Sarna vap 500 vcl
80mm tissue faced Sikatherm
Sika plan lead fleeced backed membrane.
New cast guttering and Sarna detail.

These works carry a 15 year warranty but has a life expectancy of 40+ years.