Corksystem Wood Fibre Floor Underlay - 7mm - 6.99m2

Name: Corksystem Wood Fibre Floor Underlay - 7mm - 6.99m2
Brand: Corksystem
SKU: 7ulbkkvs2e
Availability: InStock

Improve the comfort and efficiency of your flooring with the Corksystem 7mm wood fibre underlay. D...

Best current price£28.99from B&Q

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B&Q - Natural Floor Underlay 7mm6.99M2 CoverageUk BrandThermal And Acoustic Insulation For Laminate And Parquet1 Pack

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Product Information

Full details

The Corksystem 7mm wood fibre underlay is designed for homeowners and DIY enthusiasts looking to enhance the thermal and acoustic performance of their laminate or parquet flooring. It offers superior insulation and helps dampen impact noise between levels of a home, providing a stable foundation by masking minor subfloor imperfections. While its 7mm thickness provides excellent cushioning, it is essential to ensure your door clearances are adequate before installation to accommodate the added height.

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Brand	Corksystem

Extended Product Information

FAQs

Can I use this with underfloor heating?

Wood fibre underlays typically have high thermal resistance. Check your underfloor heating system's documentation for compatibility.

Is this underlay waterproof?

No, this is a wood fibre product. If installing over concrete, you must use a separate damp-proof membrane (DPM).

Does it need to be glued down?

No, the boards are designed to be laid loose, though they should be fitted snugly against one another.

How many packs do I need?

Divide your total floor area (m2) by 6.99 and round up to the nearest whole number to ensure enough material.

Can this be used on top of existing carpet?

No, it must be installed on a hard, clean, and dry subfloor. Remove all old carpet and underlay first.

Troubleshooting

Flooring feels 'springy' or unstable after installation

Ensure the subfloor is level; the underlay handles minor dips, but significant hollows require a leveling compound.

Doors are hitting the floor after installation

The 7mm thickness plus flooring height may necessitate trimming the bottom of existing interior doors.

Pros and Cons

Pros

Significantly improves room thermal retention
Effective at reducing noise transmission between floors
Helps hide minor imperfections in the subfloor
Straightforward installation process for DIYers
High-quality wood fibre material provides a stable, cushioned base

Cons

Adds 7mm to total floor height, may require door trimming
Not suitable for high-moisture areas like bathrooms without a vapor barrier
Heavier to transport than thin foam roll underlays

Setup, Compatibility & Care

To achieve the best results, ensure your subfloor is clean, dry, and structurally sound before laying the boards.

Preparation: Sweep the subfloor thoroughly to remove debris.
Installation: Lay the boards in a staggered pattern, similar to brickwork, ensuring the joints do not align with the joints of the flooring above.
Compatibility: This product is designed specifically for laminate and parquet systems. Always verify if a moisture barrier is required based on your subfloor type (e.g., concrete vs. wood) and consult your flooring manufacturer's warranty regarding underlayment requirements.
Maintenance: Once the flooring is installed, no specific maintenance is required for the underlay itself, as it is protected by the top layer of flooring.