When it comes to advanced, high-performance waterproofing for wet areas and water-retaining structures, professionals always rely on Dr. Fixit Fastflex (12kg). At The Changediya Cement, based in Wagholi, Pune, we supply this premium two-component acrylic polymer-modified cementitious coating at factory-direct wholesale rates that simply cannot be beaten. As one of India’s oldest, most trusted legacy construction material suppliers, our pricing power remains unmatched across the country.

To support the massive structural expansion and residential renovations across the Mumbai Metropolitan Region (MMR), we have streamlined our logistics network. Through our direct partnership with Porter, we guarantee a swift 24-hour delivery to your job site anywhere in Mumbai, keeping your waterproofing and structural repair operations seamlessly on schedule.

Unmatched Structural Benefits of Dr. Fixit Fastflex

Dr. Fixit Fastflex is uniquely formulated as a two-component system (7kg powder + 5kg liquid polymer) to create a highly flexible, tough, and completely impermeable membrane over concrete or masonry surfaces. Here is why it remains the top choice for engineering excellence:

• High Elasticity & Elongation: Possesses outstanding flexibility (up to 150% elongation) that easily accommodates structural thermal movements and bridges hairline cracks up to 2mm.
• Extreme Hydrostatic Pressure Resistance: Capable of withstanding up to 10 meters of hydrostatic water head pressure without any sign of leakage or moisture transmission.
• Excellent Substrate Adhesion: Forms an incredibly tight molecular bond with both new and old concrete, plaster, blockwork, and masonry beds.
• Damp Surface Friendly: Can be effectively applied directly onto damp substrates (Saturated Surface Dry condition), accelerating site progress during heavy monsoons.
• Safe and Eco-Friendly: Non-toxic, low-VOC formulation, certifying it perfectly safe for internal potable drinking water configurations.

Primary Areas of Application

Due to its high structural resilience, the 12kg pack of Dr. Fixit Fastflex is ideal for:

• Swimming pools, water features, fountains, and massive commercial reservoirs.
• Bathroom floors, shower cubicles, toilets, and sunken slab portions.
• Balconies, terraces, verandahs, chhajjas, canopies, and podium decks.
• Underground basements, retainment walls, lift pits, and concrete foundations.
• Planter boxes, drainage channels, and areas chronically prone to moisture ingress.

Serving Every Corner of Mumbai – Exhaustive Hyper-Local Logistics

We strictly ensure that no construction zone is left behind. Our delivery grid covers every single micro-market across Mumbai with our guaranteed 24-hour Porter dispatch timeline:

South Mumbai & Central Zones

Colaba, Fort, Marine Lines, Nariman Point, Churchgate, Cuffe Parade, Charni Road, Grant Road, Mumbai Central, Byculla, Mazagaon, Parel, Worli, Prabhadevi, Dadar, Matunga, Sion, Wadala, Sewri, Mahalaxmi, Tardeo, Walkeshwar, Malabar Hill, Breach Candy, Lalbaug, Kalbadevi, and Girgaon.

Western Suburbs Grid

Bandra, Khar, Santacruz, Vile Parle, Juhu, Andheri East, Andheri West, Versova, Oshiwara, Lokhandwala, Marol, Saki Naka, Jogeshwari, Goregaon, Malad, Kandivali, Borivali, Dahisar, Mira Road, Bhayandar, Vasai, Virar, Nalasopara, and Palghar.

Eastern Suburbs Grid

Kurla, Chembur, Ghatkopar, Vidyavihar, Tilak Nagar, Chunabhatti, Vikhroli, Kanjurmarg, Bhandup, Mulund, Powai, Hiranandani, Mankhurd, and Govandi.

Thane Region & Navi Mumbai Expansion

Thane West, Thane East, Kalwa, Mumbra, Dombivli, Kalyan, Bhiwandi, Ulhasnagar, Ambernath, Badlapur, Vashi, Nerul, Belapur, Kharghar, Panvel, New Panvel, Airoli, Ghansoli, Kopar Khairane, Sanpada, Juinagar, Seawoods, Kamothe, Kalamboli, Taloja, Rabale, and Mahape.

Frequently Asked Questions (FAQs)

Q1: What is the exact mixing procedure for Dr. Fixit Fastflex 12kg?

Dr. Fixit Fastflex is a pre-batched two-component system. Always add the powder component slowly into the liquid polymer component in a clean container while mixing continuously with a slow-speed mechanical mixer. Never add water or dilute the mixture. Mix until a uniform, lump-free slurry is formed.

Q2: Can Dr. Fixit Fastflex be left exposed to direct sunlight?

No. Dr. Fixit Fastflex forms a highly elastomeric membrane that must be protected from regular foot traffic and direct weathering. In sunken areas or open spaces, it must be overlaid with a protective cementitious screed or covered with tile adhesive within 24 to 48 hours of application.

Q3: Is Dr. Fixit Fastflex 12kg safe for internal drinking water tanks?

Yes, it is entirely non-toxic, free of volatile organic compounds (VOCs), and has successfully passed rigorous water quality safety tests for heavy metals, making it safe for potable drinking water structures.

Q4: What is the approximate coverage rate of a 12kg pack?

The typical coverage is approximately 0.5 to 0.55 square meters per kilogram for a standard two-coat application at a dry film thickness (DFT) of 1.2 to 1.5 mm. A 12kg pack will comfortably cover around 6 to 6.5 square meters (approx. 65 sq. ft.) across two coats depending on surface texture.

Q5: Why are the wholesale rates at The Changediya Cement unbeatable?

As India’s oldest legacy manufacturer and bulk distributor network, we bypass multiple layers of distributors and middleman commissions. This allows us to deliver factory-direct wholesale pricing straight to developers, contractors, and individuals.

Contact The Changediya Cement

Secure the most reliable waterproofing chemicals for your next project at the lowest prices in the market. Get in touch with our team today:

Corporate Address: Opposite Ganpati Vajan Kata, Near BJS College, Pune Nagar Road, Wagholi, Pune, Maharashtra 412207

Phone Support: +91 9055079555

Email Queries: changediya.enterprises@gmail.com

Official Website: www.changediya.in