product bundles
product bundles

product bundles

£154.48 + VAT per m2
Powerstep 9mm underlay Extra High Density for stair runners. FREE DELIVERY (Length): 3 Metres
Powerstep 9mm underlay Extra High Density for stair runners. FREE DELIVERY (Width): 50cm
Short pin carpet gripperrods for stair runners. FREE DELIVERY (Width): 40cm
Product Description

This 9mm underlay is specifically made to go under carpet stair runners that require fitting with the double-stick method such as sisal, jute, seagrass and faux sisals.

'Double-stick' makes for a much more secure fitting as the underlay is glued to the stairs and the carpet is then glued to the underlay. You will still probably need some short-pin gripper.

This underlay is 100% recyclable- making it an eco-friendly and cost-efficient investment to make.

Our 9mm carpet underlay is a PU sponge carpet underlay that has been designed to provide your carpets with a luxurious feel. As well as this, the Carpenter’s Powerstep underlay is ideal if you’re looking for a high-density underlay that provides extra support and stability.

Offers good sound insulation which is very important on stairs.

FREE Delivery to mainland UK

Type: PU Foam
Suitability: Luxury Contract/Domestic
Application: Lay Flat down, logo faces upwards
Thickness: 9mm
Tog Rated: 2.6
Impact Sound Reduction: 40dB
Manufacturers Guarantee: Lifetime of the carpet when used in recommended areas
Comfort Rating: 4

How much underlay do I need?

We are probably the only company on the internet that sells this underlay in a stair runner friendly format to avoid a lot of waste and needless expense.

Priced per linear metre.

As a rule of them and for guidance only

1 step will require 0.5m length of runner to cover it. Select a width to ensure you get the right coverage under your runner. Generally, purchase the same width as your runner and it can be cut to size when fitting. The underlay may come in more than 1 section depending on size.

Returns and Damages Policy

Damages and Issues:

Please inspect your order upon reception and contact us
immediately if the item is defective, damaged, or if you receive the wrong item
so that we can evaluate the issue and make it right.

Returning Items: 

What You Can't Return

Hand-made runners, cut-to-size carpets, marmoleum, vinyls, and stair-rods are these are not
. Please read the terms set on these items by the UK Government:

We cannot accept returns as they are made especially for you. They are bespoke, so please, please make
sure you have the correct measurements and you are sure of your purchase.

Returning Items: 

What You Can Return

For carpet tiles and wooden floors, a 40% restocking fee applies to all returns. Items returned must be undamaged and in their original packaging. If not, you may be responsible for additional fees and may not receive a refund. The buyer is responsible for return postage.

Please note, all returns or exchanges must first be approved by our Customer Service team at Do not send items back without contacting us first. To initiate a return or
exchange, email us with your Order Number and reason for return. We'll respond with instructions on how to proceed.


If you wish to cancel an order, it must be done within 24
hours of purchase and before the order has been shipped for a full refund. Once
shipped, cancellations are not accepted. Instead, apply for a return after
receiving the package. Refunds generally take 5 to 15 business days. If you
haven't received your refund within 30 days, please email us.

Contact Us: For any other questions, contact us at:


Address: Head Office, Unit A, 82 James Carter Road, Mildenhall, Suffolk, IP28 7DE, United

Phone: +44 208798 0649

Shipping for Runners

These are made to order. We deliver them anywhere inside the UK within 3 weeks. Most orders are actually fulfilled much faster, but please don't rely on getting lucky! Upon purchase, you will be sent a link to the production and delivery sheet so you can track the progress of your hand-made runner. We deliver via Transglobal Express. This is a premium carrier, i.e., they actually have a human customer services department you can speak to.