ADHESIVES - Bitumen (Water-Proofing)

Tarfelt8 offers total impermeability to ^water outstanding strength, bondability and seam integrity. Tarfelt® easy to repair and maintain.

Uses

Tarfelt®—BH or Tarfelt*—DPC are recommended for roof and basement waterproofing as per IS code of practice IS : 1346.76 and IS : 1609.76 respectively. They are suited for various types of surfaces such as concrete, corrugated Asbestos or G I sheet timber, shell/folded plate etc. They are ideal for waterproofing of silos, grain godown and warehouses, wagons, trams, buses etc.

Technical Data

Property	Result	Test Method
1. Softening point°C minimum	105	IS 1322 (1993)
2. Penetration minat25°C	7	IS 1322 (1993)
3. Breaking strength, kg	135 90	IS 1322 (1993)
• wrapway, minimum • weftway, minimum		1322 (1993)
4. Cold flexibility, °C	5	IS 1322 (1993)
5. Heat resistance at 68 ± 2°C(3 hrs)	No flow	IS 1322 (1993)
6. Water resistance	No leakage	IS 1322 (1993)
7. Storage sticking at 55+ 2°C(18hrs)	No sticking	IS 1322 (1993)
8. Water absorption	<2%	IS 1322 (1993)

Dimension

1. Role length	20 metre
2. Roll width	1 metre
3. weight per 20 metre roll	46 kg (minimum) for Type 3 Gr I
4. weight per 10 metre roll	37 kg (minimum) forType 3 Gr II

Besto-Ad1 panels

Prefabricated pipes

In-Situ Spray & Pouring