★★★★★
Great adhesion!
Used it to install some 3D vinyl wall tiles and it worked great.
DH 2013 · June 17, 2024
Heavy Duty & Extreme
Heavy Duty Construction Adhesive LN-903, 4 Pack
4 x 10 oz cartridges
$22.99
★★★★★ 4.7 out of 5 · 227 ratings
Four cartridges of the tan Heavy Duty bead, enough to panel a basement room or sheath a shed. Each 10 oz tube runs about 31 feet of 1/4 in. bead and cures to a waterproof, impact-resistant bond on plywood, OSB, drywall, tile board, treated lumber and brick veneer.
BondsPlywood, OSB, particleboard, drywall, tile board, foam board, treated lumber, brick veneer (interior), concrete, wood and most common building materials, interior and exterior.
Price and stock are shown on the partner store page that opens from the button.
Interior & exterior
Fills 3/8 in. gaps
Holds heavy materials
GREENGUARD Gold
- Four 10 oz cartridges, about 124 ft of bead
- Bonds plywood, OSB, drywall, tile board, treated lumber and more
- Bridges gaps up to 3/8 in.
- Waterproof and weatherproof after cure
- Low VOC, GREENGUARD Gold
Reaches for it
Basement panelingShed sheathingWorkshop shelvingRental turnovers
- Surfaces clean, dry and above 40 degrees F; wipe off sawdust and loose paint.
- Cut the nozzle at 45 degrees for a 1/4 in. bead, puncture the seal, load the gun.
- Run a zigzag bead on one surface, 2 to 3 in. apart, or a continuous bead on trim and framing.
- Press the pieces together within 10 minutes and slide slightly to seat the bead.
- Brace or fasten for 24 hours. Full cure up to 7 days; longer in cold or between non-porous materials.
Not recommended for flooring, ceramics, mirrors, granite, marble, plastic, vinyl, underlayment or installing tile board directly to studs.
| Size | 10 oz cartridge, 4 pack |
|---|---|
| Color | Tan |
| Coverage | About 31 ft per cartridge |
| Service | Interior and exterior |
| Base | Low-solvent synthetic rubber, high strength |
| Working time | About 10 minutes |
| Gap fill | Up to 3/8 in. |
| Application temperature | 40 to 100 degrees F |
| Service | Interior and exterior, waterproof after cure |
| Certification | GREENGUARD Gold (UL Environment), low VOC |
A room's worth of Heavy Duty in one box. Orders, delivery and returns run through the order page of the partner store.
From the job site
What buyers wrote about this tube
★★★★★
Good glue
I got this for my garage flooring install and it has worked just fine. Easy to use and holds well so far. Arrived fast and cheaper than driving for an hour to the store to buy in person.
SPeoples · June 1, 2022
Questions about this tube
How many cartridges for a 12 by 12 room of paneling?
About four, with a zigzag bead 3 in. apart on 4 by 8 sheets; this pack covers it.
Can I store the extras in the garage over winter?
Yes, if the garage stays above 40 degrees F; a frozen cartridge may not gun smoothly.
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