H.B. Fuller All Weather Sealant (12718)

H.B. Fuller All Weather Sealant (12718) is a self-leveling, one-part, modified rubber, solvent-release adhesive, and sealant. It is highly resistant to weather, UV, and ozone, and is easy to apply, providing a long service life. This high-quality, high-solids elastomer is suitable for bonding and sealing metals, galvanized metals, wood, particle board, plywood, rubber, concrete, glass, thermoplastics, thermoset plastics, composites, and low-surface energy substrates.

Product Type: 1K (1 component) Sealant, Elastomeric Sealant, Solvent free (100% Solids) Sealant, Solventborne Sealant

Compatible Substrates & Surfaces: Acrylonitrile Butadiene Styrene (ABS), Composites, Concrete, Elastomers & Rubbers, Epoxies, Ethylene Propylene Diene Monomer (EPDM), Fiberglass, Fibre-reinforced Plastic (FRP), Galvanized Steel, Glass, Masonry, Metal, Phenolics, Plastics, Plywood, Polyesters, Polyolefins, Polystyrene (PS), Polyurethane, Wood

Application Method: Extrusion, Trowel

Features: Chipping Resistance, Crack Resistant, Excellent Substrate Adhesion, Fast Drying, Flexible, Good UV Resistance, Good Weather Stability, High Moisture Resistance, High Solids Content, Long Shelf Life, Ozone Resistant, Paintable, Peel Resistance, Self-Leveling, Tack-free, Water Resistant

Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Application Method



Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Regional Availability
  • North America