Specialists in Damp Proofing, Remedial work and Timber preservation
Welcome toPeerless Preservations
Peerless preservations has been developed from over 20 years previously as a British gypsum approved plastering company.
During which time we have undertaken a training course in timber and damp control from wykamol.
We now specialise in all forms of plaster renovation, condensation control, ventilation systems plus timber rot and infestation.
Our Services Include:
Damp Proofing
Condensation & Mould Control
Ventilation Systems
Timber Rot & Infestation Treatments
Plaster Renovation
How to Spot Rising Damp
Rising damp will only occur when an existing damp proof course (DPC) has been bridged or damaged in some way. This allows rainwater in the ground to seep into the building through bricks and mortar by a process called capillary action.
It is important to note that it will only ever affects the ground floor, and symptoms on internal walls include:
Damp walls and a ‘tide stain’ above the skirting board
Evidence of salt deposits left on the wall
Damaged or rotting skirting boards, plaster and wallpaper
Penetrating Damp
Water leaking in from outside the property is the main cause of penetrating damp. This will usually manifest as localised damp patches on a wall or ceiling.
Broken downpipes and gutters, cracks, faulty joints and corroded seals are all contributing factors. Leaks from inside can cause problems too, and wet rot or related issues like woodworm can often accompany damp from faulty plumbing or leaking washing machines and showers.
The signs of penetrating damp are:
Visible damp or even moss growth on external walls
Walls and ceilings with damp above the first floor
Wet plaster (if over 1m high)
Condensation on Internal Walls
Condensation is caused by excess humidity and poor ventilation.
It also creates ideal conditions for black mould to grow.
Look out for excessive moisture or water droplets and black spot mould around:
Walls, ceilings and attics
On furniture, curtains and other soft furnishings
‘Hotpoints’ like bathrooms and on or around windows
The Job Process...
1. Wet plaster and mould from a combination of rising damp and condensation.
2.Knocked off wet plaster back to brick & inject lowest mortar bed to form a chemical dpc.
3.fix damp proof mesh membrane using plastic plugs for forming a barrier from brickwork.
4. Dot and dab plasterboard to membrane ready to skim.
5. Finished wall ready for reinstatement of skirting boards.