#BEST LINING PAPER TO COVER BAD WALLS HOW TO#
#BEST LINING PAPER TO COVER BAD WALLS INSTALL#

#BEST LINING PAPER TO COVER BAD WALLS INSTALL#

If there has been any activity you will need to install a drainage method – either a traditional drain or a sump and pump.

Check whether you have any ‘active’ water weeping from the wall, or if the area has ever suffered from flooding.

Remove all gypsum plaster (solid sand and cement render can stay) and also any wooden plugs or bonding timbers.

#BEST LINING PAPER TO COVER BAD WALLS HOW TO#

Kontract Membrane – install as a barrier then you can fix battens and then plasterboard over the top How to Install Air Gap Membranes, Damp Proof Membranes and Plastic Lining Membranes Mesh Membrane – install as a barrier then you can either plaster directly over or plasterboard on top Ideal for cold, single leaf walls and for lining rooms with cold solid walls. These Membranes can have a plain surface, for battening, or a Mesh surface for direct plastering or plaster boarding. Air Gap Membranes, Damp Proof Membranes and Plastic Lining Membranes – A modern, vapour proof barrier lining – it is a dimpled plastic sheet fixed onto brick, stone, block or render with plastic plugs to form an air gap cavity.Not a vapour barrier, so damp and ‘salts’ from the unventilated cavity can eventually reach the inner wall decorations. Often used in Barn Conversions, where wall thickness and lost internal space is not an issue. Inner Walls and Cavity Walls – Block walls built inside the building, with an air gap or insulation.Board on Battens Over Walls Surface – Directly nailed or screwed to brickwork, stone, block or render – likely to decay on old, damp salty masonry, and at risk from Dry and Wet rots unless efficiently treated and ventilated.This prevents moisture from becoming trapped (as in conventional ‘tanking’) which can drive dampness sideways and upwards and into other areas of your home and cause further damp and mould problems.Īir gap or damp proof membrane lining Lining Damp and Cold Walls – Choice of Methods

This is essentially a dimpled plastic sheet which, due to the dimples, allows air to freely circulate and flow. So to combat this, dry lining was invented and from this has evolved the ‘air gap membrane’, ’damp proof membrane’ or ‘cavity drain membrane’. The traditional damp wall treatment was to cover up with wooden paneling, but this tends to become damp over time and rot. Solving Condensation and Mould Problems and Damp Wall Treatment If the walls are made of a single brick or block ‘skin’ or ’leaf’, have no cavity, are below the damp proof course, are partially below ground or are earth retaining they will always be cold. Damp walls are very prone to condensation and black spot mould, this is a fact!

Best lining paper to cover bad walls