Polyurethane Adhesives

Polyurethane adhesives have long been used in manufacturing for bonding varied substrates. As a result Fortis have expanded development of it polyurethane adhesives range. Most noteworthy are its moisture curing and 2 component polyurethane adhesives. Because these adhesives have been found to provide extremely high strength and exceptional versatility in processing they have become more popular for those wishing to increase production rates.
Our polyurethane adhesives can be used to bond a range of substrates including steel, stainless, polystyrene, EVA foam and a large range of hardwood timbers. Our moisture curing polyurethane adhesives provide exceptional processing features to transport manufacturers of truck bodies, rail vehicles, caravan (RV) and 4WD bodies. Fortis has structurally approved moisture curing adhesives are best suited for glue lamination timbers and finger jointing. As a result they are currently being used on both  Weinig and MTB equipment.


FORTIS AD515 Fast Cure Waterproof polyurethane adhesive


Fast Cure Waterproof polyurethane adhesive – Cartridge

Fortis AD515 Polyurethane Construction Adhesive is a one component polyurethane moisture-curing adhesive. It is VOC compliant solvent free. Fortis AD515 provides superior adhesion to most common construction materials. It can be used for interior or exterior projects and is 3X as strong as ordinary construction adhesives. It is waterproof (DIN EN204/D4), paintable and cures even in cold temperatures. Ideal for sub floor installations.
  • Bonds most common construction materials such as wood, treated wood, hardwood flooring, concrete, stone, marble, slate, masonry, brick, foam insulation of all sorts, carpets, metal, lead, cement-based products, ceramic, fiberglass
  • Fast curing, high strength construction adhesive
  • Water resistant (DIN EN204/D4)

    Not Recommended For

    • Polystyrene, polyethylene or polypropylene
    • Certain materials such as plastics may have bonding difficulties; test before use
Data Sheets: SDS TDS
Pack Sizes: 12 x 350ml cartridges / box


Two Component Flexible Polyurea Hybrid Adhesive

Fortis AD525 is a self-leveling, 100% solids two component, rapid curing polyurea elastomer control joint filler. Designed for concrete slabs and roadways It is flexible with enough to handle 10-15% movement of installed joint width. Recommended concrete cure a minimum of 28 days prior to installing joint filler or joint sealant.
Fortis AD525 is used to fill interior random cracks, control joints or new construction joints on horizontal concrete surfaces. AD525 is designed specifically for industrial floor applications receiving heavy vehicle traffic, such as forklift or steel wheeled trolleys. AD525 is flexible, accommodating small slab movement yet strong enough to protect the vertical edges of concrete from spalling under extreme loading. Fortis AD525 is recommended for repair of cracks, damaged control joints or new construction joints in cold storage facilities, freezers, and food processing plants where time and temperature are serious concerns.
  • Two part Polyurea Hybrid
  • Suitable for Concrete crack & saw cuts
  • Interior or exterior
  • Can be painted
  • Remains flexible. Does not age-harden
  • Prevents deterioration of joint edges
  • Excellent adhesive properties
  • Conforms to ACI 302.1R (4.10-Joint Materials).
  • Shock absorbent and durable. Withstands wheel traffic and heavy loads
  • Can be used as security sealant
  • Suitable for gasketing and electrical potting
Data Sheets: Pt A-SDSPt B-SDS TDS
Pack Sizes: 12 x 600ml Dual cartridges / box
FORTIS Carpet Grip Adhesive smooth edge


Smooth edge bonding adhesive

A fast curing polyurethane specific for bonding smooth edge carpet gripper to timber or concrete.
  • Good adhesion to timber and concrete
  • Suitable for green concrete
  • 100% solids
  • Solvent and formaldehyde free
Data Sheets: CG-SDS TDS
Pack Sizes: 6 x 550g / box