Gorilla Heavy Duty Construction Adhesive is a job-site staple for fast, reliable bonds on nearly any project—inside or out. This 100% adhesive formula has no added water or solvents, so it won’t shrink, crack, or get brittle over time. In a compact 2.5 oz squeeze tube, it’s ideal for trim installs, punch-list fixes, and small assemblies where a cartridge would be overkill. The adhesive grabs quickly—holds in 30 seconds—and its waterproof, all-weather chemistry stands up to rain, heat, and cold once cured. Use it to set subfloor blocking, mirror surrounds* (with mechanical fasteners), drywall patches, stone and brick accents, PVC sheet, foamboard, marble, and more. It fills gaps up to 1″, can be painted with latex paint within 2 days, and meets common construction standards (ASTM C557, ASTM D3498, AFG-01). Low odor and VOC-compliant (<2% VOC) make it a practical choice for occupied spaces and indoor work.
Gorilla Glue 2.5oz All Surface All Purpose Construction Adhesive At a Glance
- Fast grab: Sets in 30 seconds to reduce bracing on vertical work.
- All-weather, waterproof: Suitable for interior/exterior applications once cured.
- 100% adhesive formula: No added water/solvents—no shrinkage or cracking.
- Gap filling to 1″: Bridges uneven surfaces for solid contact.
- Low odor & VOC compliant: Comfortable to use in occupied spaces.
- Paintable & sandable: Latex paint in ≤2 days; sands to a smooth finish.
- Wide material range: Bonds wood, metal, stone, ceramic, glass, most plastics, PVC sheet, brick, paper, and rubber.
- Broad temperature performance: Apply 40–100°F; service –40–200°F after cure.
Markets
- Construction & Renovation Tack, set, and repair building materials during trim, tile, or punch-out.
- Property Maintenance Quick fixes for loose thresholds, base, and wall panels.
- Remodeling & Finish Carpentry Clean bonds for casing, crown, and wainscot panels.
- HVAC/Plumbing & Electrical Mounting blocks, hangers, and plates to masonry or wood.
- Signage & Display Secure substrates where screws aren’t an option.
- DIY/Home Projects Versatile construction adhesive for small interior and exterior tasks.
Contractors and DIYers choose this tube when they need a tough heavy-duty construction adhesive that works on mixed materials and doesn’t slow the schedule. The quick grab helps on vertical installs like trim returns and mirror surrounds (with mechanical fasteners as required), while the gap-filling body takes up irregularities in stone, brick, or rough framing. Low odor and VOC compliance make it suitable for interior punch-list work, and the waterproof cure handles outdoor repairs and landscaping blocks. With paintable, sandable performance and broad temperature tolerance, the 2.5 oz tube travels easily in a pouch and solves a lot of small jobs without opening a full cartridge.
Gorilla Glue 8120002 2.5oz All Surface All Purpose Construction Adhesive How to use
- Prep surfaces: Clean and dry; remove dust, oil, and loose material. Works best above 40°F (4°C).
- Open the tube: Unscrew cap, attach nozzle, and cut tip to desired bead size.
- Apply adhesive: Run a continuous bead (zig-zag or perimeter). Use extra material to fill gaps up to 1″ on uneven surfaces.
- Assemble: Press parts together within 10 minutes and hold firmly 20–30 seconds. Brace or use mechanical fasteners for heavy items and large mirrors.
- Cure: Let stand 24 hours (longer in cold, low humidity, or on non-porous surfaces) before full load or paint (latex paint OK within 2 days).
- Clean up: Wipe wet squeeze-out immediately; use isopropyl alcohol as needed. Scrape once cured.
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Do not use on: Polyethylene (PE), polypropylene (PP), bitumen, or high-oil rubbers. Store cool and dry with cap tight.
Gorilla Glue 8120002 2.5oz All Surface All Purpose Construction Adhesive Features
- All-Weather, Waterproof: For indoor/outdoor use after cure.
- Fast Grab (30 sec): Reduces clamping time on many tasks.
- Low Odor / VOC Compliant: Comfortable, code-friendly choice.
- Non-Foaming: Smooth, controlled beads.
- Paintable & Sandable: Finish with latex paint within 2 days.
- Gap Filling up to 1″: Useful on uneven substrates.
- Meets Standards: ASTM C557, ASTM D3498, AFG-01.
Gorilla Glue 8120002 2.5oz All Surface All Purpose Construction Adhesive Includes
- (1) 2.5 oz (white) tube of Gorilla Heavy Duty Construction Adhesive with applicator nozzle
Gorilla Glue 8120002 2.5oz All Surface All Purpose Construction Adhesive Specifications
- Container Size: 2.5 oz tube
- Cured Color: White
- Application Temperature: 40°F to 100°F (best above 50°F)
- Service Temperature: –40°F to 200°F
- Set/Hold Time: ~30 seconds (support heavy items as needed)
- Open Time: Up to 10 minutes
- Full Cure: 24 hours (longer in low temp/humidity or on non-porous materials)
- Waterproof / Weather Resistant: Yes
- Paintable/Sandable: Yes (latex paint within 2 days)
- Gap Filling: Yes, up to 1″
- Odor / VOC: Low Odor, VOC Compliant (<2% VOC)
- Standards: AFG-01, ASTM D-3498, ASTM C-557
- Not for: Polyethylene (PE), polypropylene (PP), bitumen, or high-oil rubbers
Why Customers Choose the Gorilla Glue 2.5oz All Surface All Purpose Construction Adhesive
Installers pick this all-purpose construction adhesive because it’s truly all surface: it bonds wood to concrete, tile to backer, mirrors to walls (with fasteners), and PVC to plywood—then cures waterproof for outdoor use. The fast-grab, 30-second hold speeds trim and small panel work, while gap filling to 1 inch handles rough brick or stone. Low odor, VOC-compliant chemistry suits interior punch-list tasks, and the 2.5 oz tube is perfect for small jobs and touch-ups without hauling a cartridge gun. From subfloor patches to drywall accessories and marble accents, users get a clean bead, quick set, and a durable bond they can paint and sand the next day—exactly what’s needed to keep projects moving.
*Use mechanical fasteners when hanging large mirrors, per Gorilla’s directions.









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