Water Proofing in kerala

04/09/2018

നടുമുറ്റം water proof ചെയ്തു ചോർച്ച നിർത്തിയത്.

08/08/2018

Our Bathroom fiber coating work for prevent future leakage.

25/07/2018

25/07/2018

3. Liquid applied waterproofing membranes.

Liquid membrane is a thin coating which consists of usually a primer coat and two coats of top coats which are applied by spray, roller, or Brush.

These are generally considered to be superior to sheet based membranes as they are joint-free. However care must be taken in application to provide just the right thickness. The membrane can tear or break if it is too thin. The adhesion of the membrane to concrete must be good.

25/07/2018

2. Cementitious Waterproofing Method :

Cementitious Waterproofing Method,
cementitious or bitumen based waterproofing Method
Cementitious or bitumen based products applied internally, externally or sandwiched within the structure.can be used for new build constructions.

This method is often used in the internal wet areas such as toilets. This method is usually a rigid or semi-flexible type waterproofing, but since it is used in internal areas such as toilets, it is not exposed to sunlight and weathering. Thus cementitious waterproofing does not go through contract and expansion process.

25/07/2018

1.Sheet based waterproofing membranes:

sheet based waterproofing membranestypes of waterproofing
these are membranes that arrive at the site in the form of rolls. These are then unfurled and laid on a firm surface. The most common type of sheet based membrane is a bituminous waterproofing membrane. This type of membrane is stuck to the substrate with a hot tar based adhesive using blowtorches.

Self-adhesive compounds comprise asphalt, polymers and filler; additionally, certain resins and oils may be added to improve adhesion characteristics. The self-adhesive type has low shelf life as bonding properties of the membrane reduces with time.