Sikadur®-31 DW is a thixotropic, two part adhesive and repair mortar, based on epoxy resins and special fillers which has been specially formulated to meet the requirements for use in contact with drinking water.
As a structural adhesive for the following substrates:
Concrete
Hard natural stone
Ceramics, fibre cement
Mortar, bricks
Steel, iron, aluminium
Wood
Polyester, epoxy
Glass
As the adhesive with drinking water approvals for the Sikadur®-Combiflex® system
As a structural adhesive for precast concrete segments including:
Columns, beams etc.
Kerbs and edging stones, copings etc.
Rapid curing concrete repairs:
Corners and edges
Hole and void filling
Joint arrises
Joint filling and crack sealing:
Rigid joint filling
Crack filling and sealing (non moving)
Sikadur®-31 DW provides the following advantages:
Can be used in drinking water areas
Easy to mix and apply
Suitable for dry and damp concrete surfaces
Very good adhesion to most of the construction materials
Thixotropic: non-sag and suitable for vertical and overhead application
Hardens without shrinkage
Different coloured components (for mixing control)