Krystol Internal Membrane (KIM) is a hydrophilic crystalline admixture used to create permanently waterproof concrete. KIM lowers the permeability of concrete, and is used in place of surface applied …

Sika SA has branches in most of the major metropolitan areas and deliver through out South Africa. We also serve neighbouring African countries.

Our innovative approach to concrete waterproofing is the basis of all Xypex admixtures, surface-applied coatings and dry-shakes that waterproof concrete structures, repair concrete cracks and protect against aggressive chemical attack.

Construction. Waterproofing. Injection Systems. Injection is a procedure of pumping cement-based, polyurethane-based, epoxy-based or acrylate-based material into damaged or cracked structures to securely seal leaks, repair compromised structures and make them watertight again for the long term.

To make 1 cubic metre of 15 Mpa concrete you will need to mix 5 1/2 bags of cement with 0,75 cubic metres of sand and 0,75 cubic metres of stone. 25 Mpa This is a medium-strength concrete and is suitable for reinforced foundations, light-duty house floors, patio slabs, footpaths, steps, driveways and garage floors.

Liquid-applied membrane (LAM) is a monolithic, fully-bonded, liquid-based coating suitable for many waterproofing and roofing applications. The coating cures to form a rubber-like elastomeric waterproof membrane and may be applied over many substrates, including asphalt, bitumen and concrete.

Watertight Concrete System. Waterproof concrete is an impermeable concrete used for long-lasting, durable watertight construction. To improve the impermeability of the concrete, water-resisting admixtures can be added. Nevertheless, design and construction of a watertight concrete structure is a system approach, and waterproof concrete is only ...

Acrylic waterproofing is a liquid-applied coating that forms a waterproof barrier on surfaces such as concrete, brick, and plaster. One of the main benefits of acrylic waterproofing is its easy application, available in various colours to match your roof. It can be applied using a roller or brush, and dries quickly, making it a great option for ...

Kryton develops, manufactures and markets a wide range of products that waterproof, repair and protect concrete structures.

Krystol T1 is a surface applied crystalline slurry treatment that transforms new or existing concrete into a permanent waterproofing barrier.

duraproof cem block is a powdered waterproofing admixture that when added to Portland cement plaster or mortar mixes obstructs the capillaries and restricts moisture movement.

Lowest prices on CONCRETE MORTAR ADMIXTURES . Best Service Easy Returns Shop Now Shop Online & Collect 2 Hours Later in Store. Pay with RCS, Lay By, and m

Mortar Mix - Coloured comprises of white cement, graded sand and additives to give high bond strength, waterproof joints and high-water retention for workability and plasticity.

In this post, I am going to bring you accurate Ready Mix concrete prices in South Africa and other necessary information worth knowing if you are thinking of buying Ready Mix concrete for your building project.

NPC is the original manufacturer and distributor of Cement, Concrete and Aggregate products to the hardware retail, ready-mix, concrete product and construction industries of the East Coast of South Africa.

Concrete admixtures are natural or manufactured chemicals or additives added during concrete mixing to enhance specific properties of the fresh or hardened concrete, such as workability, durability, or early and final strength. For over.

Bitumen-based coatings must be used in combination with appropriate joint waterproofing systems for construction and movement joints. Good external drainage with a permanent dewatering system is also necessary; normally using drainage pipes placed at or below the level of the base slabs to prevent any build-up of water pressure.

Durable in multiple environments, Waterproofing Mortar is a blend of Rapid Set hydraulic cement, high performance additives and quality aggregates. It has a working time of 30-minutes, can be exposed to hydrostatic pressure in 3-days to 5-days and cures to a concrete gray color. Use Waterproofing Mortar on interior or exterior concrete and ...

It is the hydrophilic crystalline admixtures that provide concrete with the greatest resistance to infiltration of water under hydrostatic pressure. Their active ingredients react with water and cement particles to form calcium silicate crystals that integrally bond with the cement paste. These crystalline deposits block both pores and ...

Step 1: Choose the Materials. The first step in making waterproof cement is to gather the right materials. You will need Portland cement, sand, and a waterproofing agent. Portland cement is a fine powder that binds sand and water into a concrete mix. Make sure to use a type of sand that is clean and free from any organic material.

Sikalastic®-560 is a cold-applied, one-component waterborne liquid applied waterproofing membrane, highly elastic and UV resistant.

The concrete used for flat roofs shouldn't contain more than 7% moisture by weight; and sand-cement or lightweight screeds shouldn't contain more than 10% moisture by weight.

Specifications. Suitable Surfaces. Suitable for reducing permeability in concrete tanks, reservoirs, sewerage works, cellars, basement walls and floors, garage pits, walls and precast stone . Thickness. Will not change the finish of the cement mix. Application. Ready to use waterproof cement. Packaging.

Description: Elevate your construction projects with our top-of-the-line Waterproof Cement Additive 2kg. This high-quality additive is designed to enhance the durability and longevity of cement, making it resistant to water damage. Say goodbye to leaks and dampness as our waterproof cement additive ensures a strong and impenetrable structure.

Using our concrete calculator is as easy as 1, 2, 3. All you have to do is enter the dimensions of the projected area for coverage, and we will provide you with an instant result for how much concrete you'll need. No more worrying if you're getting the best value for your money – with our pioneering concrete calculator, BUCO guarantees ...

Waterproofing. A ready to use fibre-enriched acrylic-based liquid waterproofing compound specifically designed to be fully compatible with cement-based tile adhesives. The fibre-enriched formulation provides a flexible waterproofing system that eliminates the need for reinforcing membranes in most applications and is ideal for installations ...

Ma. erial Safety Data Shee. 5227 (all hours)(i) Trade name :OPC. TE. S number : (viii) UN number :2. CompositionMain constituents are calcium silicates, alum. ates, ferro-aluminates and sulfates. It contains gypsum and small amounts of sod. 35-8 CAS # 13397-24-5 CAS # 1305-78-8Extenders that are inter-ground with Portland cement clinker and ...

Check out the below products for solutions for existing concrete countertops & vanities. CEMCOTE SKIMMED. Trowel-on cement. coating.

EVERBUILD® XL FIRE CEMENT is a ready-mixed blend of thermosetting resins and inorganic fillers that cures when exposed to heat, resulting in a mortar which is resistant to temperatures up to 1250˚C. Can be used for domestic and commercial applications on fire bricks, fire grates, flue pipes, flue bricks, boilers and other applications subject ...

duraflex® is a ready to use flexible slurry based on a special synthetic resin dispersion and a blend of selected cement mixed with carefully graded aggregate. Uses: duraflex® is used for: Protection and repair of balconies, terraces and haunching concrete of roads and bridges. Waterproofing of new and old buildings (internal and external).