3mm Combat Underlay (15mtr)
Combat Underlay is a high quality, closed cell polyethylene foam laminated on one side with a clear polythene vapour barrier film with an overlap to one side. Combat takes out unevenness in the sub-floor surface and boasts excellent thermal and sound insulating properties.
Type: Wood & Wood & Laminate Underlay
Application: Lay flat down, vapour barrier film to the bottom.
Roll Size: 15m2 (1m x 15m)
Impact Sound Reduction: 19dB