What is micro concrete?

What is Micro concrete? Ans: Micro concrete is a specialized high strength non shrink, free flow concrete. 2. Where is micro concrete used? Ans: Strengthening, retrofitting & repair of structural and non-structural members of building columns, beam jacketing, slab & bridge repairing.

What is Microtopping?

Micro-topping is a cement–based resurfacing coating. that can be applied quickly and easily to indoor and outdoor concrete tiles and flooring, as well as walls. It fixes directly to the underlying concrete, giving you a highly durable result that enhances old and new surfaces.

How do you make micro concrete?

Mix Dubond’s Micro Concrete with water (3.75 to 4 liters per 25 kg bag) till homogeneous mix is obtained, at 30 C Mixing should be done thoroughly with a forced action mixer of adequate capacity, at least for 5 minutes.

What is Microcrete flooring?

Micro concrete are basically polished concrete flooring which can be used in residential and commercial use. Micro Concrete is a slightly thicker surface than Micro Cement at 2-3mm, and is ideal for tougher environments such as shops and exteriors.

Why is micro concrete used?

Micro-concrete APPLICATION,FEATURES & BENEFITS This is to be mixed with predetermined amount of water depending on the consistency sought – trowelable or pourable. Applied as repair mortar or to fill the crevices which cannot be done by conventional concrete.

What is micro-cement made of?

Micro-cement, currently a global trending decorative material, is a micro-coating composed of high-performance cement, mixed with polymers, ultra-fine aggregates, additives and natural colour pigments. Topcret’s Microcemento® adheres to almost all surfaces.

What is overlay cement?

What is a Concrete Overlay? Answer: A concrete overlay is a thin color concrete cement based products that go over existing concrete for repair or decorative reasons. Overlays can be applied as thin as a feather finish up to in most cases 3/4″ depending on the desired finish.

How much does Microtopping cost?

A thin microtopping that is applied at no more than an 1/8 of an inch can cost anywhere from $5 to $7 per square foot installed. If you go with a decorative microtopping the cost depends how much detail is in the work.

What is the density of micro concrete?

Fresh wet density: Approx 2350 kg per cum. Yield: 21 litres.

Is micro-cement expensive?

The price of microcement depends on the square metres of surface area. As a general rule, the price of microcement per m2 will be lower the more square metres of surface area to be covered, whereas the smaller the surface area the higher the cost. On the other hand, the smaller the surface area, the higher the cost.

Is micro-cement durable?

Longevity – microcement is durable, shock and scratch resistant as well as chemical resistant. This makes for a very durable surface. Water resistant – with the aid of a sealer, the surface is water resistant, so it’s great for wet areas such as bathrooms and wet rooms.

Where is micro concrete used?

Microconcrete has been used for numerous applications, both residential and commercial. It has been used for items such as kitchen surfaces and shelves as it provides a seamless, durable and contemporary finish. It is durable and can be applied easily to surfaces internally and externally.

Micro Concrete is supplied as a ready to use dry powder which requires only addition of clean water at site to produce a free flowing non shrink repair micro concrete. This is a cementious material, with additives, which impart controlled expansions characteristics in the plastic state while minimizing water demand.

Can you mix micro concrete by hand?

Mixing Micro concrete can be mixed by hand, but if a large quantity is needed then it is easier to use a mixing vessel. The amount of water needed varies dependant on the mix, however it is usually about 1:8 (water to micro concrete). To mix, the micro concrete needs to be added to water slowly whilst being constantly stirred.

How do I prepare the surface for a micro concrete project?

The surface that is going to be covered has to be washed and cleaned, with any dust, gravel or dirt removed. Then, any metal or exposed reinforcement that could corrode needs to be cleaned, and then coated for protection. Micro concrete can be mixed by hand, but if a large quantity is needed then it is easier to use a mixing vessel.

What is the maximum thickness of micro concrete?

1- Micro Concrete can applied in section up to 100 mm deep. 2- For thickness more than 100 mm, addition of pre calculated aggregates may be required. 3- Ensure that the shuttering is 100 \% water tight. 4- Ensure full exposure of reinforcement steel.