Timbertech Elite Underlay is a silver vapour barrier film and backing fleece for laminate, enginee...Timbertech Elite Underlay is a silver vapour barrier film and backing fleece for laminate, engineered, and solid wood flooring. This underlay is suitable for both domestic and contract installations. TimberTech2 Silver Plus 3mm Underlay features a built-in silver foil moisture membrane (DPM) to prevent moisture rising from the subfloor, making it ideal for installing laminate and wood floors on concrete or wood subfloors. At 3mm thick, it helps level out subfloor imperfections and offers excellent sound reduction of 21dB. This underlay is compatible with underfloor heating, as its low tog rating of 0.37 allows for more efficient heating. It is suitable for underfloor heating, but not recommended for electric mat (or dry) underfloor heating systems.
This guide is designed to help you get the most out of your Timbertech Elite Underlay. Perfect for both DIY enthusiasts and professional installers, it offers excellent moisture protection and sound reduction for your laminate, engineered, and solid wood flooring. Keep in mind that while it's compatible with underfloor heating, it's not recommended for electric mat systems.
All features
Brand
QA Flooring Solutions
Extended Product Information
FAQs
What is the primary function of the Timbertech Elite Underlay?
The primary function is to provide a moisture barrier and sound reduction for laminate, engineered, and solid wood flooring.
Is this underlay suitable for all types of underfloor heating?
No, it is suitable for water-based underfloor heating systems but not recommended for electric mat (dry) systems.
How thick is the underlay?
The underlay is 3mm thick.
What is the sound reduction rating?
The sound reduction rating is 21dB.
Can I use this underlay on a concrete subfloor?
Yes, the built-in moisture barrier makes it ideal for use on concrete subfloors.
How do I install the underlay?
Roll it out, silver side up, overlap the edges, tape the seams, and install your flooring according to the manufacturer's instructions.
What should I do if moisture is getting through the flooring?
Check for any gaps or damage in the underlayment and repair as necessary. Ensure all seams are properly sealed with moisture-resistant tape.
Troubleshooting
Moisture is penetrating the flooring.
Check for gaps or damage in the underlayment and repair or replace as needed. Ensure all seams are properly sealed with tape.
Excessive noise.
Ensure the underlayment is installed correctly and that the flooring is properly secured to the underlayment. Check for any gaps between the flooring and the walls.
Underfloor heating not working efficiently.
Verify that the underfloor heating system is compatible with the underlayment's low tog rating (0.37). Ensure the heating system is functioning correctly.
Pros and Cons
Pros
Effective moisture protection for various flooring types.
Significant sound reduction for a quieter environment.
Helps level out minor subfloor imperfections.
Compatible with water-based underfloor heating systems.
Suitable for both residential and commercial applications.
Cons
Not recommended for electric mat (dry) underfloor heating systems.
Requires careful installation to ensure proper moisture barrier function.
Setup, Compatibility & Care
Setup:
Ensure the subfloor is clean, dry, and level.
Roll out the underlayment, silver side up, across the subfloor.
Overlap the edges by approximately 5-10cm and tape the seams with a suitable moisture-resistant tape.
Follow the flooring manufacturer's instructions for installing your chosen flooring.
Compatibility:
Compatible with laminate, engineered, and solid wood flooring.
Suitable for use with water-based underfloor heating systems. Not recommended for electric mat systems.
Care:
Avoid dragging heavy objects across the installed flooring.
Clean up spills immediately to prevent moisture damage.
Regularly inspect the flooring for any signs of damage or wear.