5mm Foam Underlay Panels, which I bought from screwfix. Item number: 378FW. I used a few from this pack. 8 panels left. Size of 1 panel 38.5cm/118cm. Local collection only from Northolt, near tube station.
eBay
It features capability to level floor unevenness, high compressive strength and it muffles walking sounds. Expert Eko Matt is sold as single sheets of 0,50 m2 area and thickness of 5 mm. Sheets provide easy trimming and fast laying of underlays.
eBay
Finish : Clay Grey Brushed Matt Lacquered. Colour : Grey Oak. Species : Engineered Oak. FITTING SERVICE. Prices will also vary due to pallet sizes/spaces, the goods heights, lengths and weights. Underfloor Heating : Yes.
eBay
Finish : Lacquered. Species : Engineered Oak. Colour : Natural Oak. FITTING SERVICE. Prices will also vary due to pallet sizes/spaces, the goods heights, lengths and weights. Underfloor Heating : Yes.
eBay
High-Quality Insulation: This 3mm thick foam underlay provides excellent thermal and sound insulation for wood and laminate flooring. Its purpose is to enhance the floor's longevity and make it more comfortable for users.
eBay
Comfort underlay is s uitable for use with Laminate and Engineered Wooden Flooring. Vapour tape (Not Included) is required to fix the seams of the underlay which. It can be used on concrete or wooden based sub floors and removes the unevenness.
eBay
Increases thermal and sound insulation. USE - For laminate, engineered wood, and solid hardwood floor systems. ROLL SIZE - 200 sq. ft. EASY INSTALLATION - Easy to roll out and connect seams with included tape.
eBay
12x 38mm Black Round Felt Pads. Ideal For Protecting Expensive Laminate, Vinyl & Real Wood Floors From Scratches & Marks. Furniture & Floor Surface Foam Self Adhesive Protective Pads. You will receive 12 Large Round Felt Protective Pads in Black.
eBay