Description
Product Overview
Dr Fixit 113 Fastflex is a high-performance cementitious waterproofing coating for concrete, masonry, rooftops, balconies, and water tanks. Its flexible membrane prevents water ingress, protects structures from leaks, and adapts to temperature and weather changes typical in Kenya.
Key Features
- Flexible crack-bridging waterproof coating
- High adhesion on concrete and masonry surfaces
- Durable protection against rain, moisture, and humidity
- Easy to apply with brush, roller, or spray
- Ideal for roofs, parapets, walls, and water tanks
Benefits
Save time with quick setting formula. Achieve leak-proof, long-lasting protection that stands up to heavy rainfall. Easy application reduces labor and delivers professional results. Perfect for contractors and DIY enthusiasts across Nairobi and Kenya.
Why Buy from Rangi Paint Store
We are a trusted Nairobi paint & waterproofing supplier with expert advice, genuine products, and reliable delivery across Kenya. Our team ensures you get the right product and guidance for every project.
How to Use Dr Fixit 113 Fastflex
- Clean and remove loose materials, dirt, and grease.
- Pre-wet the surface lightly (avoid pooling water).
- Mix Fastflex powder with clean water to a smooth consistency.
- Apply 2 coats using a brush or roller; allow proper drying between coats.
- Inspect coverage and thickness for uniform protection.
Pro Tips from Kenyan Fundis
- Apply only above 10°C for optimal curing.
- Keep surfaces damp between coats to improve adhesion.
- Use on repaired cracks for enhanced waterproofing.
Who This Product is Best For
Contractors, painters, hardware buyers, property managers, fundis, and homeowners seeking reliable waterproofing solutions for roofs, balconies, and damp-prone areas.
Delivery Information
Fast delivery across Nairobi and nationwide Kenya. Options include same-day delivery in Nairobi and affordable shipping across the country.
Use our Paint Calculator to estimate how much paint you need before starting your project.
- Waterproof protection for concrete and masonry
- Flexible crack-bridging coating for long-term durability
- Easy brush/roller application
- High adhesion and resistant to heavy rainfall
- Ideal for Kenyan weather conditions
| Specification | Details |
|---|---|
| Product Type | Waterproofing Compound |
| Brand | Dr Fixit |
| Usage | Concrete, Masonry, Roofs, Walls, Parapets |
| Application Method | Brush, Roller, or Spray |
| Waterproof | Yes |
| Flexibility | High, crack-bridging |
| Coverage | Refer to pack instructions |
Frequently Asked Questions
What is Dr Fixit 113 Fastflex?
Dr Fixit 113 Fastflex is a flexible waterproofing compound for concrete, roofs, walls, and masonry surfaces that prevents leaks and damp.
Can Dr Fixit 113 Fastflex be applied on surfaces that are wet?
It should be applied on surfaces that are lightly pre-wetted but with no pooling water to ensure proper adhesion and performance.
How many coats of Dr Fixit 113 Fastflex are required for proper waterproofing?
Two coats are recommended to achieve optimal waterproofing performance and long-lasting protection.
Is Dr Fixit 113 Fastflex suitable for use during the rainy season in Kenya?
Yes, when applied correctly and allowed to cure, it withstands heavy rainfall and protects structures from leaks and moisture.
Does Rangi Paint Store deliver Dr Fixit 113 Fastflex outside Nairobi?
Yes, we offer nationwide delivery across Kenya with affordable shipping options for all locations.
Can DIY homeowners use Dr Fixit 113 Fastflex effectively?
Yes, with proper preparation, mixing, and application instructions, DIY homeowners can successfully use this waterproofing compound.
mainah –
Dr Fixit 113 Fastflex Waterproofing Compound – 12 kgs provides excellent flexibility and long‑lasting waterproof protection, making it ideal for sealing balconies, bathrooms, and roofs with ease.