Rapid Recess Small Foam Filler Kit (Linear Drain 26" - 43")

Rapid Recess foam filler kit for drains from 26" - 43" in length. 

Made from a high quality and extremely dense proprietary foam, Rapid Recess kits are designed to provide the necessary subfloor depth to easily install a true, zero-entry curbless shower. System is compatible with all wood construction scenarios including standard lumber, I-joists, and trusses with ¾” plywood subfloor. Brackets are made of 16 gage galvanized steel. 

• Installed above the joists without the use of a 2×4 frame or compromising the structural integrity of the joists
• Can be used with different types, widths, and orientation of floor joists
• No framing ledger boards or cross-bracing needed
• Floor height within the lowered area is recessed by 11/16″ inch
• Kits available for point or linear drains
• Complies fully with ICC standards and codes

 The RRFKS filler kit for 26” to 43” linear drains fit an area of 25 square feet or less. Kit includes:

• RRLDFS – Small drain filler left (Qty – 1)
• RRRDFS – Small drain filler right (Qty – 1)
• RRSS – ¼” small shim (Qty – 2)
• RRW – Sloped wedges (Qty – 3)

RRFKS Product Datasheet

Rapid Recess Foam Filler Kit Installation Instructions