Waterproof Glue

ALCOLIN WATERPROOF GLUE is a one-component professional-strength, waterproof polyurethane adhesive specifically designed for assembly work and for use with hardwoods, softwoods and non-flammable building boards.

It is also specially suited for window-frame stock, windows and shutters. provides a longer open time than PVA glues, offers good sandability and is unaffected by finishes.

As moisture causes the glue to foam, it has the ability to fill gaps and bridge irregularities in the substrates. It works well on exotic or oily woods and will not become brittle with age. The non-brittle glue line is also ideal for bonding dissimilar materials.

Excellent adhesion to a variety of materials. In addition to its superior wood-to-wood performance where it is suitable for softwoods, hardwoods and oily exotics, it is ideal for metal, ceramic, processed boards, high pressure laminates, most plastics, stone and other porous/non-porous materials.


280ml cartridges

Uses / Applications

  • 100% Waterproof
  • Fire resistant
  • Outstanding versatility
  • Excellent for bonding dissimilar substrates
  • Epoxy like strength
  • Tough glue line offering good sandability and durability
  • Unaffected by finishes
  • Long open time to assemble parts
  • Fast setting time – short press times, increased output
  • Gap filling
  • Solvent free
  • Suitable for oily and exotic woods
  • Can be used for water-resistant and weatherproof bonding of wood-based materials, stone, ceramic, insulation materials and concrete.
  • Ideal for all interior and exterior applications.
  • Suitable for applications below the waterline, making it ideal for marine applications such as boat building.
  • Excellent for exterior furniture and doors, window frames, shutters, garage doors, parquet flooring, cutting blocks, bent wood laminations, table tops, birdhouses, etc.
  • Ideal for interior furniture with frequent long-term exposure to running or condensed water and high humidity e.g. saunas.
  • Excellent for bonding composites together, such as polystyrene to metal, wood to metal, plywood to concrete, stone to tile, etc.

Other Information

  • Not suitable for structural applications below the waterline.

This product is currently out of stock and unavailable.