Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Delta 328-sq ft Standard 0.3125-in Flooring UnderlaymentDelta DELTA FL Moisture Resistant Flooring Underlayment Roll A premium polypropylene underlayment designed to create a sealed vapor barrier over concrete floors, keeping basements warm and dry. The dimpled DELTA FL membrane installs quickly and provides a strong, even subfloor with minimal height increase. Key Features: Moisture Protection: Sealed vapor barrier helps prevent moisture rise from concrete slabs Basement Comfort: Thermal break makes
Delta DELTA-FL Moisture-Resistant Flooring Underlayment Roll
A premium polypropylene underlayment designed to create a sealed vapor barrier over concrete floors, keeping basements warm and dry. The dimpled DELTA-FL membrane installs quickly and provides a strong, even subfloor with minimal height increase.
Key Features:
- Moisture Protection: Sealed vapor barrier helps prevent moisture rise from concrete slabs
- Basement Comfort: Thermal break makes floors feel warmer and drier
- Strong Subfloor: Provides a durable, even base for laminate installations
- Low Profile: Adds only 5/16-in (8-mm) to floor height for minimal headroom loss
- Easy Installation: Roll format with tape seams for fast, straightforward setup
Specifications Table:
| Specification | Details |
|---|---|
| Collection Name | UNDERLAYMENT |
| Type | Roll |
| Coverage Area | 328 sq ft |
| Length | 65.5 ft |
| Width | 4.75 ft |
| Thickness | 0.3125 in |
| Material | Polypropylene (high density polyethylene enhancements) |
| Antimicrobial | Yes |
| Cushioning | No |
| Grade | Premium |
| IIC Rating | 20–25 |
| Moisture Resistant | Yes |
| Mold/Mildew Resistant | Yes |
| Package Quantity | 1 |
| R-Value per Inch | 1.92 |
| Sound Absorbing | Yes |
| STC Rating | Less than STC-30 |
| Vapor Barrier | Yes |
| Warranty | 5-year limited |
Frequently Asked Questions (FAQ):
Q: What flooring types can be installed over this underlayment?
A: Laminate flooring can be installed directly on DELTA-FL; use appropriate subfloor panels where required by local codes.
Q: Is it mold and mildew resistant?
A: Yes, the polypropylene membrane is moisture, mold, and mildew resistant.
Q: How thick is the underlayment and how much height will it add?
A: The membrane thickness is 0.3125 inches and adds approximately 5/16 inch (8 mm) to floor height.
Q: What is the coverage per roll?
A: Each roll covers 328 sq ft (4.75 ft W x 65.5 ft L).
Q: Does it provide sound reduction?
A: Yes, it offers sound absorbing properties with an IIC rating of 20–25.
Elevate the Basement: A Warm, Dry Foundation for Luxe Floors
DELTA-FL lays a sleek, dimpled foundation that transforms chilly concrete into a cozy canvas for refined finishes. Its discreet profile delivers a clean, even base while quietly guarding against moisture. Pair it with rich laminates for a seamless, sophisticated look—your floors will feel warmer and more inviting. Consider it the essential first layer for effortless, luxurious living from the ground up.
Create a warmer, drier, and stronger floor—add Delta DELTA-FL underlayment to your project today.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy