KOTHEA had two recent projects where we had to adhere Faux Leather vertically. This poses a more serious challenge than paper-based wall coverings due to both the weight of the fabric (nearly 1kg per linear metre) and the wear and tear when adhered to a door. Both installations were more involved than domestic ones as we had to consider firstly the use on a yacht in a marine environment and secondly the high levels of usage of a hotel.
So the adhesive needs to be strong.
A further set of issues to overcome are related to how the fabric might react to any chemicals in the adhesive. In both instances our fabric had a 100% cotton back coat with a vinyl mix visible layer. Superfically a conclusion could be drawn that most adhesives would be OK with the surfaces they are fastening to in these instances ie a natural wooden door and inert stone wall combined with the natural cotton back cloth. However the adhesive will almost certainly penetrate the back cloth. Becuase of this the use of a solvent based adhesive, such as Asceton, is most definately not recommended.
So the adhesive needs to be strong and water based.
After performing suitability tests in these instances we chose to use Mapei’s Adheselix VS45 . VS45 is an acrylic adhesive in water dispersion and has been used extensively by Mapei’s customers for PVC/foam wallcoverings and rubber flooring. An alternative of Adesilex G19 was also suggested for areas with more moisture but that was not necessary in these cases.