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Products Description
K11 طلاء مقاوم للماء (عالمي)
K11 طلاء مقاوم للماء (عالمي)
K11 طلاء مقاوم للماء (عالمي)
K11 طلاء مقاوم للماء العالمي - غشاء مقاوم للماء الاسمنتي عالي الجودة للاستخدام العام. التصاق قوي ومتانة ممتازة ومقاومة فعالة للماء للحمامات والمطابخ والأسطح والطوابق السفلية.
Range of applications in various industries
cafonci products are widely used in residential areas, property, real estate, transportation facilities, schools, shopping malls, streets, hotels, parking lots, factory , pharmaceutical company and other places
What is K11 Universal Waterproof Coating?
What is K11 Universal Waterproof Coating?
K11 Universal Waterproof Coating is a two-component polymer-modified cement-based waterproof slurry. It consists of a polymer emulsion (liquid) and cement-based powder. When mixed, it forms a semi-rigid, dense waterproof membrane that penetrates substrate capillaries and provides strong waterproofing for both positive and negative sides.
What are the main product features of K11 Universal Waterproof Coating?
What are the main product features of K11 Universal Waterproof Coating?
Key features include: can be applied on damp substrates; resists high hydrostatic pressure with positive and negative side waterproofing; strong adhesion and penetration into capillary pores to form a dense crystalline or polymer-cement membrane; covers micro-cracks; wear-resistant and impact-resistant; good breathability; non-toxic and environmentally friendly; tiles can be bonded directly after drying without a protective layer.
Can K11 Universal Waterproof Coating be used on both positive and negative water sides?
Can K11 Universal Waterproof Coating be used on both positive and negative water sides?
Yes. It is designed for both positive (water-facing) and negative (back-side) waterproofing. It resists high hydrostatic pressure and performs excellently in basements, tunnels, pools and other areas with water pressure from either side.
Is K11 Universal Waterproof Coating safe for drinking water pools and fish ponds?
Is K11 Universal Waterproof Coating safe for drinking water pools and fish ponds?
Yes. It is non-toxic and harmless, making it suitable for potable water reservoirs, drinking water pools, fish ponds and swimming pools.
What surfaces and areas is K11 Universal Waterproof Coating suitable for?
What surfaces and areas is K11 Universal Waterproof Coating suitable for?
It is suitable for concrete, brick walls, concrete blocks and cement mortar surfaces. Common applications include kitchens, bathrooms, basements, elevator shafts, tunnels, subway stations, pools, swimming pools, sewage tanks, warehouses and other indoor/outdoor waterproofing projects with stable structures.
Can tiles be installed directly on K11 Universal Waterproof Coating?
Can tiles be installed directly on K11 Universal Waterproof Coating?
Yes. After the coating has fully dried and cured, suitable tile adhesive can be used to bond tiles or mosaics directly onto the waterproof layer without an additional protective screed in most cases.
How do I prepare the substrate before applying K11 Universal Waterproof Coating?
How do I prepare the substrate before applying K11 Universal Waterproof Coating?
The substrate must be firm, flat, clean, free of dust, oil, wax, release agents and loose materials. Repair pores, sand holes and cracks with cement mortar or K11 mixed into a paste. Smooth sharp edges and form rounded corners at internal/external angles. Fully dampen the substrate before application, but ensure no standing water.
How do I mix and apply K11 Universal Waterproof Coating?
How do I mix and apply K11 Universal Waterproof Coating?
Pour the liquid (additive) into a clean container, then slowly add the powder while stirring mechanically for about 3 minutes until a smooth, lump-free paste forms. Let it stand 3–5 minutes, then stir again. Apply with a stiff brush, roller or spray gun on the damp substrate in 2–3 coats. Each coat should be ≤1 mm thick and applied perpendicular to the previous coat. Use the mixed material within 1–2 hours and keep intermittent stirring to prevent settling.
How many coats of K11 Universal Waterproof Coating are needed and what is the recommended thickness?
How many coats of K11 Universal Waterproof Coating are needed and what is the recommended thickness?
For damp-proofing, one coat is often sufficient. For waterproofing, apply 2–3 coats. Each coat should not exceed 1 mm. Total thickness is typically around 1.0–2.0 mm depending on the area (e.g., bathrooms vs. pools). Theoretical consumption is approximately 1.5–2.5 kg/m² for two coats.
What are the drying and curing times for K11 Universal Waterproof Coating?
What are the drying and curing times for K11 Universal Waterproof Coating?
Surface dry (touch dry) is typically 2–4 hours depending on temperature and humidity. The next coat can be applied when the previous one is no longer sticky. Full curing usually takes 24–48 hours or more before foot traffic, closed-water testing or tiling.
Is K11 Universal Waterproof Coating easy to apply and environmentally friendly?
Is K11 Universal Waterproof Coating easy to apply and environmentally friendly?
Yes. It is easy to mix on-site and apply by brush, roller or spray. It works on damp substrates, has strong adhesion, and is non-toxic, low-odor and environmentally friendly. The mixed slurry should be used within 1–2 hours.
