A water resistant polyurethane adhesive that forms a strong, durable, water resistant bond to most building substrates including wood materials, metals, plasterboard and plastics. The adhesive has gap filling properties and is ideal for a variety of applications both inside and out.

Siroflex Mighty Strength Liquid Polyurethane Adhesive is ideal for bonding wood, concrete, aluminium and plastic in both interior and exterior applications. Secures panels in sandwich constructions. Ideal for bonding window and door frames, staircases and aluminium profiles.

For optimum curing it is necessary that one of the surfaces is porous. Before applying your liquid polyurethane ensure the surfaces to be bonded are dry and free from dust, grease and any loose material. Apply at room temperature Apply the adhesive onto one of the surfaces to bonded using a spreader if necessary. Put both surfaces together immediately applying firm pressure without movement. Keep the connection under pressure until hand-tight bonding is achieved.