Resin-based glue Sikadur®-31 DW

epoxyfor woodfor bricks

Epoxy structural adhesive approved for contact with drinking water Sikadur®-31 DW is a two-part, epoxy, moisture-tolerant structural adhesive. It is used for bonding many construction materials and for minor concrete repairs, joint filling, and crack sealing. Usage The Product is used for bonding the following materials: ■ Concrete. ■ Natural stone. ■ Ceramics. ■ Fibre cement. ■ Mortar. ■ Brick masonry. ■ Brick slips. ■ Steel. ■ Iron. ■ Wood. ■ Glass. ■ Sikadur-Combiflex® SG System for drinking water applications. The Product if used for repairing and reprofiling: ■ Corners and edges. ■ Holes. ■ Voids. ■ Metal profiles. The Product is used for filling and sealing: ■ Joint arrises. ■ Crack arrises. ■ Non-structural static cracks. Packaging Parts A+B pre-batched unit 6 kg container Refer to the current price list for available packaging variations. Advantages ■ Approved for contact with drinking water. ■ Easy to mix and apply. ■ Very good adhesion to many construction materials. ■ Very good mechanical strength. ■ Hardens without shrinkage. ■ Thixotropic: non-sag in vertical and overhead applications. ■ Differently coloured components for mixing control. ■ No primer required. ■ Good resistance to abrasion. ■ Impermeable to liquids and water vapour. ■ Good resistance to specific chemicals. Colour Part A White Part B Dark grey Part A+B mixed Concrete grey