Loctite PL 400 Subfloor and Deck Construction Adhesive - Waterproof - 10 oz, Multicolor
Loctite PL 400 Subfloor and Deck Construction Adhesive - Waterproof - 10 oz, Multicolor
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Loctite PL 400 Subfloor and Deck Construction Adhesive - Waterproof - 10 oz, Multicolor

5 stars out of 20 reviews
(5.0)|
20 ratings

Key item features

  • Strong Adhesion: Bonds wood, metal, concrete, and masonry with heavy-duty strength, ideal for subfloor and deck installations.
  • All-Weather Performance: Features a cold weather formula for reliable adhesion and can be applied to dry, wet, frozen, and treated lumber.
  • Versatile Applications: Suitable for both interior and exterior construction projects, providing durable, long-lasting adhesion.
  • Fast Setting: Offers quick set time and superior strength development, contributing to efficient project completion.
  • Low VOC: Meets strict State and Federal VOC regulations, ensuring safer use during construction.
  • Eliminates Squeaks: Remains unaffected by wood contraction and expansion, helping to eliminate nail pops and squeaks for a quieter floor.
  • Industry Compliant: Exceeds requirements of American Plywood Association AFG-01, ASTM C 557-73, ASTM 3498, and FHA UM60.
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5 out of 5 stars
stars20 ratings20 reviews
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Reviews summary

Pros
  • : Applies cleanly in various conditions.
  • : Bonds multiple surfaces including wood.
  • : Forms strong bonds with various materials.
  • : Helps eliminate squeaks in flooring.
  • : Forms a solid bond in various conditions.
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Showing 1-3 of 20 reviews

Sep 26, 2025
JCV0520
5 out of 5 stars review

🏗️💪 Heavy-duty hold for solid builds!

Loctite PL 400 Subfloor Adhesive is engineered for strength—perfect for bonding subfloors, decking, and framing. Its tan finish blends with wood, and the 10 oz cartridge is ideal for precision application. ✅ Strong, durable bond ✅ Heavy-duty performance ✅ Ideal for indoor & outdoor use Build it right. Build it strong. 🔨 #LoctitePL400 #HeavyDutyAdhesive #SubfloorBond #ConstructionReady #DIYBuild #StrongFoundation #TanAdhesive

Review from Loctiteproducts.com
Helpful?1TWX6NO5TSIZ21863784
Sep 18, 2025
maudi0422
5 out of 5 stars review

Sticks to Almost Anything—Even in the Cold!

[This review was collected as part of a promotion.] Loctite PL 400 bonds wood, drywall, concrete, metal, masonry—you name it. It's cold-weather ready, won't roll on frozen lumber, and fills gaps like a champ. Low VOC, high performance—perfect for subfloors, decking, and framing.

Review from Loctiteproducts.com
Helpful?1TWX6NO5TSIZ21863784
Sep 23, 2025
Celeste
5 out of 5 stars review

Heavy-Duty Results, Every Time

[This review was collected as part of a promotion.] Loctite PL 400 Subfloor Adhesive made my flooring project a breeze—even with frozen lumber and cold temps! It bonded wood, drywall, and concrete with impressive strength, indoors and out. I loved how smoothly it applied and how reliable the hold was, no matter the conditions.

Review from Loctiteproducts.com
Helpful?1TWX6NO5TSIZ21863784