Why waterproof your walls, balconies, roofs and basements?

Rising damp at the base of the wall maybe caused by one, or a combination of the following:

• No pre-existing damproof course – old stone structures
• The original damproof course has failed – Victorian damproof courses were often made of slate which may have cracked.
• The damproof course is being bridged – this can occur when an external structure, such as a concrete path or earth bank is installed, and is in contact with the wall both above and below the damproof course.

Solution

A damproof course can be installed into an existing wall by means of injection of a water repellent cream, Pam Cream to prevent further migration of moisture in then wall.

In addition, the wall can be internally treated above and below the damproof course with a waterproof slurry coat, of AquaStop to prevent moisture entering the house through the wall.

Water penetration can occur when the local water table rises or other sources of ground water penetrate the walls or floor under pressure, causing dampness and sometimes “live” water to leak into the structure.

"Live” water can be stabilized with SuperStop whilst a waterproof coating of AquaStop is applied to provide long term protection against damp and water under pressure. These products are easily applied with basics DIY skills , and do not require special training. The end result is to make your living or work space habitable and safe.

Balconies can be a great feature on a building, improving the appearance of the property enabling the occupants to get outside to enjoy the view and relax. They can also be a nightmare if water penetrates through to the room below!

The choice of waterproof membrane will depend upon the construction of the balcony but, in all cases, the membrane should have a degree of flexibility to allow for thermal movement.

Concrete balconies can be coated with Impermax which is easily applied and can be overlade with a variety of finishes, or left as it is.

The presence of water in bricks and stone can be extremely damaging.

• Water encourages the growth of moss and algae that leads to root formation within the walls which can cause serious structural problems.
• Frost and ice forming at the surface, can cause spawling, and damages the face of bricks and stone.

Anti-Mousess' Guard is a treatment that helps remove unsightly moss and algae from walls and prevents further germination and growth. Use once to remove existing growth with a subsequent treatment to prevent further growth.

AQ-Repel is a breathable waterproofer which will prevent water entering the wall, and allow any residual moisture to escape as vapour. The dry wall will not only be protected from the rigours of frost and plant growth, but will also improve the thermal efficiency of the structure, helping to keep you house warm and cosy.

Do-It-All is a water based multi-purpose clear penetrating sealer – which can be used on any deteriorated surface requiring restoration or on new surfaces as a protective coating or primer. Do-It-All contains 100% pure hybrid acrylic and provides a water resistant coating that is highly resistant to mould and mildew growth.

Masonry Paints and coatings – are applied for two main reasons:

• To enhance the appearance of the family home
• To protect the building from the rigours of our weather

Whatever the reason, we can advise on the right masonry coating for your needs. Just Ask.