DRYBITUTEX HP.211 is a solvent free fluid applied, SBS elastomeric bitumen jellified emulsion modified with blend of synthetic polymers and special additives with good thyxotropic performance provides an effective monolithic air, vapor and water proof membrane when applied to most construction surfaces. DRYBITUTEX HP.211 cures to a tough monolithic, highly flexible seamless rubber-like membrane ith good adhesion to almost any solid substrate. Cold-applied by brush, roller, trowel or spray.
Joint less membrane when it cures.
Solvent free and non-toxic
Crack-bridging capabilities, extremely versatile & high performance.
Tough rubber-like – flexible, elastomeric and damageresistant.
Single component-cold applied and ready to use
Excellent adhesion to most building substrates
Efficient curing membrane to newly placed concrete
Asbestos free and odorless.
Can be applied on damp substrates
Excellent resistance against chemicals (Chloride, sulphate ions, acidsand alkalis)
Environmentally friendly, cold applied – no flame hazard.
Health Friendly and non-hazardous.
Applicable in any season and able to withstand temperature fluctuations
Easy to apply and Fast cure
Field of Application
Designed for multi purpose projects
Suitable for Roofs, Basements, Bathrooms, Tanks and water features
Water proofing /damp proofing of most substrates.
Provides an air, vapor and rain barrier to construction surfaces such as masonry, concrete, gypsum board and wood.
Protection of foundations , columns and beams.
Water proofing, vapor, air protection of structures ,retaining walls and facades
For use as an adhesive on wood blocks, wood mosaics, polystyrene insulation boards etc.
Waterproofing for interior, exterior walls and wet areas
Protection of concrete manholes from corrosive soil
Confirmation BITUTEX HP confirms to ASTM 2939, ASTM D1187, ASTM C309 standards and British standard BS3416, BS 3690 “protection of buildings against water, vapor and air, damp proofing and adhesive used in building
Application Procedure - Surface Preperation All surfaces must be sound, clean and free from dust, oil or grease and other loose materials. Surface may be dump but there should not be any standing water and can be applied to fresh freshly cast concrete too. If requires , a diluted ( 20 % clean water ) prime coat will improve adhesion.
Application Prior to the application, stir the product well. Apply in two coats at a spread rate of 1.2 Kg / m² . The succeeding coats should be applied at right angles to the preceding coats. For best results allow each coat to dry then apply next prior to the surface becoming contaminated. If subsequent coats are applied to 'non-cured' coats, inter-coat bubbling may result. The coverage depends upon the substrate, application method and project requirements.
Tools : Application may be by brush, roller, or airless spray.
Brush : Suitable for small areas and flashings. Use a synthetic bristle brush.
Roller : Recommended when coating small areas. Use a smooth roller.
Airless Spray : 4000 psi min. ½” hose min. 0.025 to 0.039 inch orifice reversible tip.
Packing Available in 20 litre Pail.
Storage Store materials between 10°C-50°C with careful handling to prevent damage to products. If conditions exceed these ranges, special consideration in storage must be taken. Do not store at high temperatures in direct sunlight. Shelf life under normal conditions in closed container will be 24 months.
Health and Safety Keep out of reach of children. Ensure to maintain good ventilation during application and drying process. In case of skin contact, wash with soap and water or a recognized skin cleaner. Avoid contact with eyes. In case of contact with eyes rinse immediately with running water and seek medical advice. If product is ingested drink plenty of water or milk. Do not induce vomiting at any time. Seek medical advice. Refer to the Material Safety Data Sheet (MSDS) for detailed information about the product and transportation and classification criteria.