Always apply the coloured foam side of the Sound Proof Insulating Liner to the wall leaving the flat smooth surface facing outwards.

On average, on flat surfaces 2kg, on damaged and textured surfaces 3kg. *Typical coverage for Sound Proof Insulating Liner may vary depending on application*. We recommend the use of Wallrock Thermal Liner Adhesive only.

The roll size of Sound Proof Insulating Liner is 5m x 50cm and covers 2.5 Square Metres – To find out how many rolls you need, please use our wallpaper calculator in the top navigation.

Sound Proof Insulating Liner is 6mm thick providing a simple DIY solution for homes and businesses that suffer from the inconvenience of sound pollution.

Sound Proof Insulating Liner is a ‘Paste the Wall Product Only’. We recommend the adhesive should be applied with a roller directly on to the wall.

Sound Proof Insulating Liner is best suited to rooms where you want to absorb the noise within it. For example, noise could be entering the room through an open window, single glazed window or from a source within it (eg; vacuum cleaner). In such cases, internal application of the Sound Proof Insulating Liner will help absorb sound and stop it bouncing around as well as reduce the noise escaping through surfaces into other rooms. In an incidence of noise problems from an adjoining room it can be used to best effect by using it in the room that is generating the noise, not in the room adjacent.

Well you have 2 options, Sound Proof Insulating Liner will bend around the corner and this will give you a rounded corner. Alternatively you can cut and butt joint at the corner, this option is best if you are applying a Wallrock Lining Paper or Wallrock Textured paper on top as it will hide the joint.

Yes, but before applying Sound Proof Insulating Liner  you must lightly sand the ceiling and size with a PVA or Flake Adhesive, which will form a good surface for the Thermal Liner Adhesive to adhere to.

The roll of Sound Proof insulating Liner is tightly wound up during manufacture, so therefore we recommend that the rolls are opened and left on their ends to unravel naturally for approximately 24 hours before hanging.

Yes, just make sure that the first layer of Sound Proof Insulating Liner has dried out completely before applying another layer; you must use the Wallrock Thermal Liner Adhesive.

Yes you can because the surface of the Sound Proof Insulating Liner is a smooth Lining Paper.

We recommend lining over the top of Sound Proof Insulating Liner for Two main reasons -1) Makes it much easier to achieve a nice neat finish with minimal filling and sanding. 2) It helps your investment from damage creating a good base for paint or decorative wallpaper at the same time.

Important – If you are planning to hang lining paper on top of Sound Proof Insulating Liner, we strongly recommend that you use a non-woven lining paper such as Wallrock Fibreliner Plus, Wallrock Fibreliner or Wallrock premium.Traditional lining paper shrinks and expands when pasted and can cause lifting on the joints In contrast; non-woven lining paper is dimensionally stable and ensures a perfect finish.

No, if the existing wallpaper is firmly stuck to the wall then Sound Proof Insulating Liner should cover it.  However if it has a deep pattern (more than 3mm) or is a Vinyl based paper we would recommend that it is taken off before applying the Sound Proof Insulating Liner.

Yes, Sound Proof Insulating Liner is made from specially developed sound absorbing foam and laminated with a thick lining paper. The polyurethane foam structure acts like a sponge, reducing echo and deadening noise, and is particularly effective in combating high frequency sounds.