Flooring > Accessories > Floor Prep
Can Armstrong floors be installed directly over strip wood, board or plank-type subflooring?
These subfloors must meet structural requirements. Regardless of whether the subfloor is single- or double-layer, Armstrong recommends the following: If the top layer is tongue-and-groove and the strip wood is 3" or less in face width, cover with 1/4" or thicker underlayment panels. All others should be covered with 1/2" or thicker underlayment panels.
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ardex feather finish floor patch 10 pound bag Self-Drying, Cement-Based Finish Underlayment Armstrong S-495 Commercial Floor Sealer 1 Gallon Armstrong S-480 Commercial Floor Polish 1 Gallon
FEATHER FINISH Armstrong S-495 Commercial Floor Sealer 1 Gallon Armstrong S-480 Commercial Floor Polish 1 Gallon
ardex feather finish floor patch 4 pack unit Self-Drying, Cement-Based Finish Underlayment Armstrong S-480 Commercial Floor Polish 5 Gallon Armstrong S-495 Commercial Floor Sealer 5 Gallon
FEATHER FINISH Armstrong S-480 Commercial Floor Polish 5 Gallon Armstrong S-495 Commercial Floor Sealer 5 Gallon