Here is the updated breakdown of the Dr. Fixit waterproofing product line, categorized by use case, without the product visuals:

1. Concrete & Plaster Additives (For New Construction)

These integral compounds are mixed directly into cement concrete, mortar, and plaster during construction to make the structure water-resistant from within.

Dr. Fixit Pidiproof LW+: Known colloquially as "cement tonic," this liquid compound is mixed with cement during concrete or plaster preparation. It enhances workability, prevents segregation, and protects internal steel from corrosion while reducing shrinkage cracks.

Usage Rate: 200 ml per 50 kg bag of cement.

Best For: Foundations, columns, beams, roof slabs, and external plastering.

2. Repair & Bonding Agents

These products are used to bond old concrete to new plaster or to patch up existing leaks in wet areas.

Dr. Fixit Pidicrete URP: A versatile Styrene Butadiene Rubber (SBR) latex liquid used as a bonding agent and modifier for repair mortar. It improves flexural strength, reduces drying shrinkage, and tightly binds new patches to old masonry.

Best For: Sunken portions of toilets and bathrooms, balconies, chhajjas, and patch repairs on spalled concrete.

3. Roof & Terrace Waterproofing (Surface Coatings)

These thick coatings are applied externally directly onto your roof to form a seamless elastomeric barrier against heavy rains.

Dr. Fixit Roofseal Classic: A single-component, ready-to-use elastomeric coating that incorporates nano-fiber technology. It provides a highly flexible membrane with excellent crack-bridging ability (up to 2 mm) and reflects heat, reducing surface temperatures by up to 10°C during peak summer.

Best For: Exposed building terraces, flat roofs, and sloped roofs.

4. Exterior Wall Protection

Exterior walls bear the direct brunt of wind-driven rain, requiring specialized elastic coatings that breathe but resist moisture.

Dr. Fixit Raincoat Waterproof Coating: An acrylic emulsion elastomeric coating that creates a thick, tough film over exterior walls. It expands and contracts to cover hairline cracks (up to 0.5 mm) and provides high resistance to algae and fungus growth.

Best For: External building walls and rain-lashing surfaces.