Professional Waterproofers

Description
ShaliUrethane BTDis UV resistant, high performance, water based, cold applied, single component elastomeric in-situ liquid membrane for waterproofing.ShaliUrethane BTDforms a seamless monolithic membrane, which can be applied on moist surface not exceeding 5%.

It conforms to ASTM C 836 and ASTM D 6083.

Use Horizontal / Vertical grade of ShaliUrethane BTDfor horizontal / vertical application respectively

Application
•Roof / Terraces, including corrugated roof.
•Terrace garden.
•Podium.
•Planter boxes.Advantages
•Can be applied on moist surface also.
•Excellent water vapour barrier.
•High Crack Bridging.
•Monolithic / seamless in-situ Membrane.
•Excellent adhesion to concrete.
•Excellent elongation and very good low temperature flexibility.

Application Methodology
Surface Preparation
•Remove all loose gravel, dirt, oil, grease and foreign matter by jet of dry air and clean the surface mechanically or by grinding to make it smooth before application.
•Repair all cracks by cutting “V” groove and fill with PMC mortar prepared in the ratio of ShaliCrete : Cement : Sand (1 : 2 : 5).
•Provide 75 mm x 75 mm coving made out of PMC mortar as above, using ShaliSBR Latex as bond coat.
•Ensure that the moisture content in the prepared surface does not exceed 5%.

Material Preparation
•Stir ShaliUrethane  BTDby a slow speed mixture (approx. 400 rpm) fitted with a suitable mixing paddle to ensure a homogenous mix
•Skin formation may happen on the top of material during humid condition. In that event, cut skin from the periphery of the container and remove it and then stir it as mentioned above. BTDby a slow speed mixture (approx. 400 rpm) fitted with a suitable mixing paddle to ensure a homogenous mix.
•After stirring, wait for the product to settle in order to let entrapped air escape.

Protection of Waterproofing
•Spread separation layer of 200 gsm geo-textile, ShaliGeoText 200 with overlap of 50 mm in both directions on fully cured waterproofed surface before laying protection screed.
•Protect the surface with 50 mm PCC admixed with integral waterproofing compound, ShaliPlast LW+ 200 ml / bag of cement with galvanised chicken wire mesh ensuring a gradient of 1 : 100 towards drain

Health & Safety
• Avoid contact withskin / eyes, and avoid swallowing.
• Ensure adequate ventilation and avoid inhalation of vapour.
• Wear suitable protective clothing, gloves and eye protection.
• In case of skin contact, rinse with plenty of clean water, then cleanse with soap and water.Do not use solvent to clean the contacted area.
• In case of eye contact, wash with plenty of clean water and seek medical advice.
• If swallowed, seek medical attention immediately. Do not induce vomiting.

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We are engaged in offering Waterproof Coatings to our clients. Our range of all products is widely appreciated by our clients.