Bitumen Membrane Dr. Fixit Bitufix Waterproofing Chemical, Liquid

About Bitumen Membrane Dr. Fixit Bitufix Waterproofing Chemical, Liquid

 91 000 74051 Dr. Fixit Bitufix is a water-based emulsified thixotropic bitumen coating formulated for damp proofing below-ground concrete structures above the water table. It dries to form a flexible black barrier that combats moisture, salts, and vapor transmission. Ideal for damp-proof course (DPC), footings, masonry walls, plinth beams, and as a moisture vapor barrieralso used in built-up roofing systems.
Key Features & BenefitsFlexible bitumen film resists water vapor and dampness. Water-based and cold applied safe, easy to use, full adhesion to concrete surfaces. Resists attack from chlorides and sulphates in soils. Non-flammable, suitable for confined or underground spaces. Economical coverage good area per liter/coat.
Q1. Can Bitufix be applied in hot weather / direct sunlight?It can be applied up to ~55 C, but avoid direct intense sunlight when applying. Q2. Is Bitufix suitable for below ground where there is hydrostatic pressure?Its meant for structures above the water table. For full hydrostatic water pressure situations, other more specialized injection or membrane systems are more appropriate. Q3. How much area will 20 L cover?Approx 80 m for one coat at ~4 m/L; for two coats you will need double that. Actual coverage depends on surface porosity & texture.Q4. How long does it take to dry between coats?Allow the first coat to fully dry before applying the next. Usually within a few hours depending on temperature and ventilation.Q5. How long before the area can be back-filled or exposed?After full drying (firm set), which generally takes ~24 hours, but site conditions may vary.Q6. Whats the approximate price (5 L / 20 L)?Price for 5 L bucket is about 630, for 20 L around 2,100

Versatile Waterproofing Solution

Dr. Fixit Bitufix is formulated as a liquid bituminous emulsion, making it an ideal waterproofing choice for a broad range of construction surfaces. With high adhesion to concrete, RCC, and masonry, it ensures durable protection against moisture ingress and structural damage, making it suitable for various indoor and outdoor applications.


Simple Application and Fast Results

With its ready-to-use liquid form, Dr. Fixit Bitufix can be conveniently applied using a brush, roller, or spray. The product dries to the touch in 4-6 hours at 27C, allowing for timely project completion and minimizing downtime. Each litre covers 1-1.5 m2 per coat (depending on substrate texture).


Safe and Environmentally Responsible

Bitufix contains more than 50% bituminous content, is low in VOCs, and does not contain harmful solvents. Its non-flammable, non-toxic profile ensures safety during application, handling, and storage, resulting in minimal environmental impact. Always store in a cool, dry place away from direct sunlight to preserve its effectiveness.