Removal of old chips/gravel from a flat roof and re-cover with 1 layer of hyperformance torch on felt
this carries a 5 year guarantee.
Stripping off all felt to the timber and applying 3 layers of hyperformance torch on felt carries a manufacturers guarantee of 10 years.
As above but with 5 layers which includes coolag™ insulation boards which come in different sizes this carries a 10 year guarantee.
Upgrade to a longer lasting solution using hertalan™ EPDM, a synthetic rubber, which can be installed to allow the creation of a garden area on a flat roof space. Alternatively this could be covered with a ballast material. This product carries a 40 year guarantee. For more details of this product click here.
