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BCP SilentShield Floor Underlay – Acoustic & Moisture Barrier for Flooring Systems

Enhance Comfort, Reduce Noise & Protect Your Floors from Moisture

BCP SilentShield Floor Underlay is a premium underlayment designed to provide superior sound absorption, moisture protection, and support beneath laminate, engineered hardwood, and luxury vinyl flooring. Whether you’re installing over concrete or subfloor, SilentShield enhances the feel, durability, and acoustic performance of your floors.

Crafted from high-density foam or cross-linked polyethylene, it minimizes footfall noise, prevents mold and mildew buildup, and helps maintain even flooring surfaces over time. Easy to install and compatible with most click-lock flooring systems, SilentShield is the ideal underlay choice for both residential and light commercial applications.

Built for installers and homeowners who value quiet comfort and long-term protection.

Why Choose BCP Floor Underlay?

Superior Sound Absorption: Reduces impact and airborne noise for quieter indoor environments.

Moisture Barrier Protection: Blocks vapor from rising through concrete slabs or damp subfloors.

Smooths Minor Subfloor Imperfections: Creates a stable, cushioned base for flooring systems.

Mold & Mildew Resistant: Built-in antimicrobial properties prevent under-floor growth.

Easy Roll-Out Installation: Pre-marked grid lines and lightweight rolls for fast setup.

Compatible with Multiple Floor Types: Suitable for laminate, engineered wood, LVP/LVT, and floating floors.

Radiant Heat Safe: Compatible with underfloor heating systems (check product specs).

Technical Specifications & Performance Benefits

Feature	BCP SilentShield Floor Underlay
Material	High-density foam or cross-linked polyethylene
Thickness	2mm – 3mm
Sound Rating	IIC ≥ 70, STC ≥ 65 (varies by floor type)
Moisture Barrier	Yes – Integrated vapor barrier film
Floor Compatibility	Laminates, LVP, engineered hardwood, floating floors
Roll Sizes	3' x 30' (90 sq ft), 4' x 100' (400 sq ft)
Radiant Heat Safe	Yes – Compatible with underfloor heating

Professional Installation Guidelines for Optimal Performance

To achieve the best performance from BCP Floor Undelay, follow these step-by-step installation guidelines:

Surface Preparation:
✔ Ensure subfloor is clean, level, dry, and free of debris
✔ Fill large gaps or cracks to prevent uneven flooring

Underlay Application:
✔ Roll out SilentShield underlay with vapor barrier (foil/plastic) side facing up
✔ Overlap seams by 2"–4" and seal with moisture-resistant tape

Flooring Integration:
✔ Lay flooring directly on top of underlay (floating installation)
✔ Avoid puncturing vapor barrier during install
✔ Leave proper expansion gaps as recommended by flooring manufacturer

Frequently Asked Questions:

Does SilentShield work with vinyl plank flooring?

Yes. It’s compatible with luxury vinyl planks (LVP), laminate, engineered hardwood, and similar click-lock floating floors.

Can I install this over concrete?

Absolutely. It includes a moisture barrier layer, making it ideal for use over concrete slabs or basement subfloors.

Will it reduce sound between floors?

Yes. It significantly reduces footstep and impact noise, especially helpful in multi-story buildings or condos.

Is this product approved for radiant heating systems?

Yes. It can be used over radiant heated subfloors as long as the flooring material is also heat-compatible.

How is this different from basic foam underlay?

SilentShield offers better density, integrated vapor barrier, and superior sound reduction than standard underlays.

TESTIMONIALS

What others are saying

Remarkably quiet and easy to install

We installed this under our laminate flooring in the upper-level bedrooms and the noise reduction was immediately noticeable.

Kelsey T., Homeowner

Great results on commercial office remodel

Used SilentShield under engineered hardwood in a client’s office suite—excellent noise performance and very clean install.

Raj D., Flooring Contractor

Solid underlay for basement vinyl floors

No issues with moisture even months later. Keeps the floors warmer and adds just the right amount of cushion.

Daniel M., Remodeling Specialist

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