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Delta FL – Dimpled Membrane for Slab-On-Grade Floors – 3’6” x 30’

Delta FL – Dimpled Membrane for Slab-On-Grade Floors – 3’6” x 30’

$216.86


FREE SHIPPING
SKU DFL-3.6x30

DELTA®-FL is a heavy-duty, dimpled plastic membrane designed to protect concrete and slab-on-grade floors from moisture, making basements dry, comfortable, and livable. It acts as both a capillary break and vapor barrier, preventing moisture from migrating through the concrete and damaging flooring materials.

The unique dimpled structure creates an air gap that equalizes water vapor pressure above and below the slab, stopping moisture from entering the basement space. This not only keeps floors dry but also provides a thermal break, making the floor feel warmer and increasing overall comfort.

With DELTA®-FL, sensitive flooring materials remain protected, and your basement becomes a more functional, inviting living area. It’s an effective, long-term solution to moisture issues, ensuring a dry and comfortable space.

Roll Size: 3'6 x 30' (105 Sq Ft)

Product Info

  • Model: Delta FL
  • Material: Special virgin high-density polyethylene stabilized (oxidation & UV)
  • Data Sheet: Download >
  • Installation Instructions: Download >
  • 3 Part Spec Sheet: Download >
  • Brochure: Download >
  • Free Shipping
  • Need a written quote? Request Online
  • Questions?  Call (800) 731-8420

Product Benefits

  • Provides a reliable capillary break and vapor barrier, ensuring a dry, livable basement
  • Creates a thermal break, making basement floor feel warmer
  • Impact-resistant HDPE makes the product extremely tough and rugged
  • Outstanding compressive strength of >4500 lb/sf
  • Minimal reduction in head room (8 mm)
  • Installed dimple side down, a ventilated air space is created above the slab, allowing equalization of water vapor pressure
  • Seams are simply taped with DELTA®-MOISTURE PROOF TAPE to ensure that moisture cannot migrate inwards through the joint areas
  • The lightweight product comes in two different roll sizes. It is fast and easy enough for the average homeowner to install
  • DELTA®-FL topped with plywood sheets will allow a variety of floor coverings to be installed: carpeting with underlay, vinyl flooring, hardwood flooring
  • Laminate floors can be directly laid on top of the membrane

SHIPPING TIME

  • All Delta rolls ship for free (standard ground, see map)
  • Call: (800) 731-8420 for pricing and shipping questions.

    Shipping estimates shown on the map pertain to this specific product only. Orders typically ship the next business day if the order is placed before 12:00 noon EST. Transit times displayed in the map are listed in business days, and are approximate.  The day that the order is shipped is not counted as a transit day.

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