The DERBIT product range are Dual reinforced membranes (Fiberglass mat + Spun bond Non-woven Polyester) giving it a life expectancy of more than 30 years. The reinforced fiberglass mat on the surface gives the membrane a perfect dimensional stability. The membranes also have a UV protection in the blend due to high grade APP polymers and therefore don’t need to be protected by slates on the top. Additional protection coating is recommended to gain additional serviceable life of the system over many years but is not an absolute necessity.
The DERBIT product range is fire retardant and tested along the European standard ENV 1187-2 (Broof t2) making it a suitable first choice for high rise buildings, hospitals and shopping malls.
Membrane designed for your needs
Multifunctional membrane: One membrane for all uses; flat surfaces, up-stands, flashings, drains, parapet walls, reinforcement angles, etc..
Fit for all kinds of building structures: concrete, wood, steel deck, reroofing, below ground waterproofing
Can be used with and without insulation
Perfect for unprotected roofs (no need for gravel ballast or extra protection)
Innovative & environmentally friendly solutions
All membranes are 100% recyclable à World premier
Solvent free bituminous cold adhesive
Imperbel recycles 4000 tons of roofing material/year
Membranes based partly on recycled roofs to reduce environmental footprint
Simple to Install
Simple installation: membranes can be torched on, cold adhered, loosely laid or mechanically fixed
Easy maintenance & repairs
Flameless application is possible
On the job training by experts when needed
Inspections on the job are available
Gold 10 year full product warranty
Strong technical support available for any project
More than 30 years’ experience with the membrane in all climates.