Drill 12mm holes into the walls at a mortar joint not more than 120mm apart and to the depth recommended for the thickness of wall. Inject cream in drilled holes to fully fill the hole.
Full instructions and advice are in the "Information Sheet" below.
Feefo Reviews - Average 100% (2 reviews)
|Date||Score||Customer Comment||Our Response|
||Product is very easy to apply and is completely odourless|
||hope it works|
|Read more reviews on Feefo|