Structural Waterproofing Services

Product Description

Adhering to the ethical business policies, our firm is involved in providing Structure Waterproofing services. Our services are acclaimed by customers present across the nation for timely execution, cost-effectiveness and reliability. We perform waterproofing of different structures in systematic manner and pay optimum attention to quality at every stage. We are backed by a team of dedicated professionals, who use qualitative coating materials for waterproofing of surfaces of different structures. Our Structure Waterproofing services make the surfaces of different structures highly crack, leakage & water resistant.

Other details:

Cement based treatment for roofs and similar structures --- PERMAKAR 3 TREATMENT

Cleaning the surface; preparing the surfaces by acid etching; treating the surface with a two-layer plaster; the first layer shall be 5 mm thick with cement (OPC or slag), admixed with an octadecanoic acid based cementitious waterproofing compound (bulk density not  greater than 0.5 gm/cc, moisture content not greater than 2.0% and free fatty acid not greater than 0.2%), e.g., PERMAKAR 3, in the weight ratio of 50:3 for cement and waterproofing compound; finally providing a 12 mm thick cement-sand (1:4) plaster, enriched with polyester fibre, and curing the plastered surface; the treatment shall be impermeable under a waterhead of 20.0 metres.

 PERMAKAR 3

Requirement : 0.60 kg/sqm for roofs and similarly exposed surfaces above ground, other than water retaining structures

OTHER  MATERIALS/SQM :

For mixing with PERMAKAR 3

cement : 10 kg

w/c = 0.35 for OPC

       = 0.40 for slag cement

Polymer treatment for roofs  --- PERMAPROOF

 Cleaning and drying the surface; applying two coats (DFT of 200-300 micron) of a translucent brown coloured phenolic resin based single component high performance polymeric waterproofing compound (sp. gr. 0.87, rosin content nil and a solid content of minimum 0.47%), e.g., PERMAPROOF @ 0.6 litre per square metre, with demonstrable properties of resistance to water and acid; spraying a layer of dry coarse sand on the second coat when it will still be wet; removing excess sand on the following day; permitting the coatings to cure and dry naturally for 3-7 days; providing a 12 mm thick cement-sand (1:4) cover plaster; curing the plaster; the treatment shall be impermeable under a waterhead of 20.0 metres

 PERMAPROOF 

Requirement : 0.60 litre/sqm for roofs and similarly exposed surfaces above ground, other than water retaining structures