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Tuplex 3mm Underlay

Product Code: 150023/150024
£ 51.28
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Description & Specs


Kahrs Tuplex is a flooring underlay suitable for all engineered floating floor systems, including flooring heating systems.

This all-in-one flooring underlay is an excellent choice as it:

  • Works as sound insulation up to 20 dB impact (reduces steps and airborne sound)
  • Provides moisture protection
  • Heat insulation
  • Helps with levelling

You can use Kahrs Tuplex as a flooring underlay in any room in the house with engineered flooring as it has a damp proof membrane.

Range Kahrs
Delivery and returns

Delivery and returns

Standard Delivery (3-4 Working Days) Free*

Next day service £39.95

Next day, two-hour timed slot (8.00am-4.00pm) £75.00

Certain day £39.95

Next day a.m. service £42.95

Saturday £75.00

Southern Ireland £75.00

* For orders that are over value of £500




Here at Hardwood Floor Store we like to make your returns progress as smoothly as possible for you.  Please be aware of the following points to ensure this is the case;


  1. Please make sure the goods are packaged in the original packaging and sealed for transport.


  1. Each pack must clearly display the Hardwood Floor Store Returns Note. This will be supplied to you in an email. Please print off and apply.  


  1. Once the return is ready for shipment, please photograph the packs and email copies of the images to


  1. Now you can ship the goods. Please arrange shipment to

Hardwood Floor Store

Unit 11 Oakwood Way

Carnforth Business Park





  1. We are open to receive shipments Monday to Friday 07:30 to 16:00


  1. We will acknowledge that we have received your return within 5 working days. A credit will be issued upon our inspection of the goods. Please allow 14 days from us receiving the goods to the funds being return to your account. Failure to not correctly label the goods will result in a delay to the credit.


Returns will be subject to a handling charge of 20% of goods. We cannot credit any opened packs or damaged packs. We can take no responsibility for any damages that occur during return transit. It is your responsibility to ensure that the goods are sufficiently packed and protected to ensure no damages occur.



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Tuplex 3mm Underlay is available for purchase in increments of 1

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