Gorilla Glue Gorilla Polyurethane Glue 500ml 1044181

Gorilla Glue is a polyurethane adhesive supplied here in a 500ml bottle, suited to professionals and DIY users tackling larger projects, workshops or construction work. It bonds wood (including pressure treated timber), stone, metal, ceramics, foam, glass and leather, and can join dissimilar materials that ordinary all-purpose glues won't hold.

The formula is activated by moisture, producing a foaming action as it cures that fills gaps and gives up to three times the coverage of conventional adhesives. It has a 20-minute open working time for positioning before setting.

Once cured, the glue is completely waterproof and resists extreme heat and cold, remaining unaffected by rain or snow. It is brown when wet, drying to a tan colour, and can be sanded, stained, painted or varnished for indoor or outdoor use.