Elastic sealant THE GOAT LIQUID GROMMET

leak-proofingadhesivefilling

Short description
The GOAT Liquid Grommet is a fast-curing, airtight and flexible sealant supplied as a box of 6 × 310 ml mastic tubes. Ideal for sealing service penetrations, corners and junctions, it becomes waterproof within minutes of application and cures to form a durable, airtight and watertight seal.

Key benefits

• Exceptional flexibility
  Adapts seamlessly to any size or shape, filling irregular openings to create a customised airtight seal.
• Effortless application
  Applied with a cartridge or mastic gun; fast and simple to install, bonds directly to building fabric including timber, brick and concrete.
• Superior airtightness
  Eliminates gaps and leaks; cures to a durable, flexible membrane that accommodates building movement and weather exposure.
• Total versatility
  Suitable for new build and retrofit projects; compatible with pipes, cables, ducts and conduits.
• Energy efficiency
  Reduces air leakage to improve thermal performance and lower heating and cooling demand.

How it works
Applied directly over or around penetration points using a cartridge or mastic gun. The product adheres to the substrate, cures quickly (becoming waterproof within minutes) and forms a seamless airtight barrier that expands and contracts with building movement.

Applications

• Timber frame construction: seals penetrations while maintaining breathability where required.
• Brick and block walls: adheres to rough surfaces and forms complete seals around pipes and cables.
• Concrete: provides strong adhesion for commercial and industrial projects.
• Retrofit projects: used to upgrade existing buildings to modern airtightness standards.

Additional product information

• Can be applied internally and externally.
• VOC Free.
• Good UV resistance.
• Fast-curing; becomes waterproof within minutes of application.

Technical specifications

• Product collection: The GOAT
• Denomination: The GOAT Liquid Grommet
• Packaging: Box of 6 × 310 ml mastic tubes
• Application method: Cartridge / mastic gun
• Becomes waterproof: within minutes (fast-curing)
• Performance: Airtight and watertight when cured; flexible to accommodate building movement
• Suitable substrates: Timber, brick, block, concrete and similar building fabrics
• Typical uses: Sealing service penetrations, corners and junctions around cables, pipes, ducts and conduits
• VOC: VOC Free
• UV resistance: Good UV resistance