USES:

• Roof slabs – flat or sloping, chajjas, folded plate roofs, vaulted roofs, domes etc.
• Flooring, external walls.
• Sunk portion of bathrooms, toilets, balconies, etc.
• Overhead or underground water tanks and other large reservoirs.
• Mortars for filling joints of C. I. or any other drainage pipes.
• As an admixture for providing waterproof plaster to external walls especially in high rise buildings.
• As waterproof additive to any cement based paints used as a finishing coat.

ADVANTAGES:

• Can be easily mixed with cement forming an impermeable co-matrix film.
• High flexural strength and extraordinary adhesion of polymer reinforces the high compressive strength property of cementitious matrix.
• Alkaline and compatible with concrete.
• Does not facilitate carbonation.
• Can be applied in moist conditions e.g: exteriors, terraces and chajjas in wet spells of monsoon, underground and/ or overhead water tanks almost immediately after emptying.
• Can be mixed with any cement based paint and can thus have any desired colour shade.
• Can be used as a base –waterproofing coat. After curing, it can receive Sunext–

COVERAGE:

• Approximately 50 –55 ft2/ Kg. of WEATHERTUFF WP per coat on plain surfaces. May vary depending on the nature of the surface.

DIRECTIONS FOR USE:

• Preparation of the surface to be waterproofed is very important
• Any significant deficiency in the civil work such as loose or hollow concrete/plaster, exposed reinforcement steel etc. should be first attended.
• Required curing should be done as per the usual norms
• Cracks other than hairline should be suitably widened, freed from loose particles and then filled with a mortar consisting of WETHAERTUFF EP ( Refer relevant product data sheet)
• Scrub and clean the surface to free it from any bitumen, oil, grease, loose flakes or particles.
• Moisten the surface with water jet one day prior to commencement of work.
• Prepare a slurry of 1 part WEATHERTUFF WP and 1.25 parts fresh white or grey
  cement by weight.
• Mixing is best done using a low–speed stirrer but continuous hand-mixing to a
  lump-free consistency is also adequate. Keep the mix continuously stirred.
• Apply the slurry by brush to the damp surface.
• Apply two more coats of similar slurry at 24 hrs intervals.
• Allow to set for 48 hours.
• Cure the coating for 7 days by sprinkling water three times a day on the vertical
  surface (external walls) and by moist gunny bags on the horizontal surface (terraces).
• For best results it is necessary to sandwich the cured coating of WEATHERTUFF WP with a screed layer.

STORAGE:

• WEATHERTUFF WP should be stored preferably in shade and in original containers. It has a shelf life of 12 months when stored in cool , dry place.

HAZARDS IDENTIFICATION:

• Health hazards: No particular hazard known. If the product spills on to the skin and dries
  up, some irritation may occur.

FIRST AID MEASURES:

• Skin contact: Immediately wash thoroughly with soap and water.
• Inhalation: Remove to open air.
• Seek medical attention.
• Contact with eyes: Immediately wash under running water with eyelids open for at least 15 minutes. Seek medical attention.
• Ingestion: Rinse mouth thoroughly and drink plenty of water. Seek medical attention.

ACCIDENTAL RELEASE MEASURES:

• Environment Care: Clean small spillages immediately with water. Contain large spillages with suitable absorbent materials. Dispose the waste water/absorbent material
  in accordance with local regulations.

PACKING:

• 1, 5, 20 kgs HDPE containers.