Soprema - Wood & Laminate Acoustic Underlayment Insonofloor BB 35" x 39' - 3.5 mm (115 sqft)
The Acoustic Underlayment from Soprema — adds cushioning, sound-dampening and a smoother subfloor.
Buy now
$1.22 /sq ftor 4 payments of about $34.81 with Klarna or Afterpay · Affirm also at checkout
Subject to approval. Affirm sets its own term and rate. Shown for this estimate — taxes and delivery are added at checkout.
Blank size adds one box. Adjust anytime.
Product details
The Acoustic Underlayment from Soprema — adds cushioning, sound-dampening and a smoother subfloor.
INSONOFLOOR is a high-density polyethylene and modified bitumen membrane coated with small granules made of recycled rubber. It is specially designed to soundproof laminate floating floors and other types of flooring such as hardwood or multilayer engineered wood.
Key features
- Superior soundproofing performance
- Rotproof and resistant to water leaks and humidity
- Wood floor coverings can be bonded to the top surface using high-performance adhesives
- Replace any membrane under a wooden floor
- 0.14" overall thickness
- Covers 113.75 sq ft per box
- Water-resistant — suitable for kitchens and baths
- Brand
- Soprema
- Collection
- Insonofloor BB
- Browse category
- Laminate
- Browse sub-category
- Acoustic Underlayment
- Thickness
- 0.14
- Width
- 35
- Coverage
- 113.75 sq ft / box
- Weight
- 54.02 lb
- SKU
- 10414
- Material
- High-density polyethylene and modified bitumen membrane coated with small granules made of recycled rubber
- Pieces per box
- 1
- Per skid
- 16
- Indoor use
- Yes
- Outdoor use
- No
- Use on
- Floors
- Use for
- Under a wooden floating f loor or in a double-glued system for wooden floors
- Water resistant
- Yes
- Vapour barrier
- Yes
- Impact sound (IIC)
- 28-65
- Sound transmission (STC)
- 53-62
- Recycled content
- N/A
- Certifications
- N/A
- LEED
- Yes - Acoustic efficiency
Installation — Glue-down
- Acclimate the material and make sure the subfloor is clean, dry and flat.
- Spread the recommended adhesive with the correct-notch trowel; work in small sections.
- Set each piece into the wet adhesive and roll the floor to ensure full transfer.
- Keep traffic off until the adhesive fully cures (check the adhesive label).
Care & maintenance
- Sweep or dry-mop regularly; damp-mop with a pH-neutral cleaner.
- Wipe spills promptly and use felt pads under furniture.
No reviews yet for this product. Be the first to review it after your purchase.