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Bostik CemenTech C1 Duo Waterproofing Mortar – 25kg | Crystalline Waterproofing for Positive & Negative Side Protection | Your #1 Stop Shop For Authentic Service Providers
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Bostik CemenTech C1 Duo Waterproofing Mortar – 25kg | Crystalline Waterproofing for Positive & Negative Side Protection

Bostik CemenTech C1 Duo is a cement-based, one-component waterproofing mortar enhanced with polymer additives. It penetrates deep into concrete’s capillary vessels to form water-insoluble crystals, delivering long-lasting protection against wate


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GHS¢(1,050.00 - 90,000,000.00) From   GHS¢1,050.00

Certified Service Provider
Supply Master
Greater Accra Region, Ghana
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About Us

Supply Master

Supply Master Ghana: Your Premier Source for Quality Tools, Building Materials & More Supply Master Ghana is a leading supplier of high-quality tools, building materials, hardware equipment, stationery, home essentials, office supplies, and cleaning products. We are committed to delivering durable, dependable, and competitively priced products to customers across the country. Our operations are built on a foundation of reliability, speed, and customer satisfaction. We ensure fast and efficient delivery of all orders nationwide, meeting the needs of homeowners, professionals, and businesses alike. Whether you're outfitting a worksite, stocking up on office supplies, or upgrading your home, Supply Master offers a wide and carefully curated range of products to suit every need. Customer satisfaction is central to everything we do. From sourcing products only from trusted manufacturers to offering flexible payment options and dependable delivery, we are dedicated to making your purchasing experience smooth and stress-free. At Supply Master, we understand the value of your time and resources. That’s why we prioritize convenience, efficiency, and quality in every transaction, helping you complete your projects without unnecessary delays or complications. Choose Supply Master Ghana as your trusted partner for all your tool, hardware, and supply needs—where quality meets reliability and service excellence.

Mobile :+233 540715156

Email : Sales@supplymaster.store

Location : Greater Accra Region, Ghana

Offer Description

Bostik CemenTech C1 Duo is a cement-based, one-component waterproofing mortar enhanced with polymer additives. It penetrates deep into concrete’s capillary vessels to form water-insoluble crystals, delivering long-lasting protection against water ingress from both the positive and negative sides of the surface.



Key Features of the Bostik CemenTech C1 Duo


Crystalline Waterproofing Action – Forms insoluble crystals to seal concrete pores
One-Component Formula – Just add water and apply with a brush
Positive & Negative Side Protection – Ideal for full-surface or behind-wall waterproofing
Permanent Water Seal – Deep penetration for lasting protection
High Adhesion & Flexibility – Remains bonded under pressure
Color-Tinted for Visibility – Light-red finish ensures clear application tracking


Why Choose Bostik CemenTech C1 Duo?


• Excellent for basements, garages, retaining walls, and foundations
• Penetrates deeply into concrete structures for thorough sealing
• No additional membranes or reinforcements required
• Long service life with minimal maintenance
• Suitable for waterproofing tanks and wet areas


Technical Specifications


SpecificationDetails
BrandBostik
Product TypeCementitious Waterproofing Mortar
Size25kg
Waterproofing TypeCrystalline – Brush-Applied
Application SidesPositive & Negative
Application ToolsBrush
Mixing RatioAs per label instructions
ColorLight Red
Recommended Coats2 (allow full drying between coats)



What’s in the Box


• 1 × 25kg Bag of Bostik CemenTech C1 Duo
• Application instructions (printed on packaging)


Shipping & Policies


Free Delivery on orders over GH₵500 within Greater Accra
Free Delivery on orders over GH₵2000 in Zone A (Kumasi, Takoradi, Tarkwa, Tamale, Cape Coast, Koforidua, Ho, Hohoe, Sunyani, Techiman & Obuasi)
Zone A Shipping Schedule: Tuesdays & Thursdays from Accra (typically next-day delivery)
Pay on Delivery available in Greater Accra and for orders under GH₵1000 in select locations
Full Payment Required for orders outside POD zones
Shipping Methods: Skynet/SpeedAF Doorstep or Public Transport Terminal Pickup
7-Day Return Policy for unused items in original packaging
3-Month Warranty against manufacturer defects (extended coverage may apply on select items)
Customer Service Hours: Monday to Friday, 9:00 AM – 5:00 PM (weekends closed)
Stock Note: Inventory managed by verified third-party suppliers; limited stock may apply