Roof Refurbishment Bituminous Membrane

Two workers rolling SikaBit bitumen membrane apply on roof

An effective, easy and simple product for all seasons, without demolition.

Sika has developed a safe and secure solution for roof refurbishment. The SikaBit® membranes were re-designed to produce an effective, easy and simple product for all seasons, without demolition.

The SikaBit® VMS membranes are manufactured with grooves to control and allow for trapped moisture that may be in the existing system.

SikaBit® VMS - Vapour Management System based on our SikaBit bituminous membranes

Uses

  • Rehabilitation of an old roof, terrace or balconies
  • Vapour barrier over spaces with high humidity
  • Flat or pitched roofs up to 15% gradient

SikaBit VMS adhered to the most common bases: ceramic floors, tiles, cement, metal and wood surfaces, existing asphalt and bitumen membranes.

Main Advantages of SikaBit® VMS Bitumen Membrane

Fast Application
No demolition or disposal
of the existing base
Surface preparation
- using Sika Igolflex P-10 Primer, during all seasons.
Finished waterproofing layer
- mineral UV resistant
Crack resistant
- for exterior and interior use
Ready for tiles
- tiles can be placed directly onto the membrane
No extra fixation needed
- insulation panels can be bonded without special adhesives or mechanical fixation