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There are two types porous and non porous. You can also seel porous concrete to make it non porous.
What else can I help you with?
Why is inside surface of forms are oiled to?
The inside surface of forms are oiled to prevent the concrete from sticking to the formwork when it dries. This allows the formwork to be easily removed without damaging the concrete surface. Oil also helps in creating a smooth finish on the concrete.
What is concrete pathway?
A walkway where the surface material is made out a type of cement with pebbles in it called concrete.
What cleaners work on concrete?
Ph. neutral cleaners will be a non-abrasive cleaner great for cleaning any concrete surface that only requires mild cleaning. Concrete Earth and Ecoprocote have some good pH neutral cleaners.
Is concrete slab man made?
Yes, a concrete slab is man-made. It is constructed by pouring and leveling concrete to create a flat and durable surface for building structures or pathways.
What are the importants functions of formwork?
Formwork serves several important functions in construction, including providing support for fresh concrete, shaping the concrete to the desired form, ensuring the structural integrity of the concrete element, and helping to achieve a smooth finish on the concrete surface.
Is stainless steel a nonporous surface?
Yes, we generally consider stainless steel to be a nonporous surface.
Which surface is harder concrete or wood?
Concrete
Why do water droplets always form one huge drop on a penny?
Surface tension of water draws it into a larger drop. It will do that on any nonporous surface- metal, glass, smooth plastic, etc.
What type of concrete drill bit should I use for securing screws into a concrete surface?
For securing screws into a concrete surface, use a masonry drill bit specifically designed for drilling into concrete. These drill bits have a carbide tip that can effectively penetrate the hard surface of concrete.
How can I smooth out concrete effectively?
To smooth out concrete effectively, you can use a concrete float or trowel to level the surface while it is still wet. After that, you can use a concrete finishing broom to create a textured surface for better traction. Finally, you can apply a concrete sealer to protect the surface and give it a polished look.
How can I properly finish a concrete floor to achieve a smooth and polished surface?
To properly finish a concrete floor for a smooth and polished surface, follow these steps: Start by leveling the concrete surface with a bull float. Use a power trowel to smooth out any imperfections. Apply a concrete densifier to strengthen the surface. Polish the concrete with a series of progressively finer grit diamond polishing pads. Seal the surface with a concrete sealer to protect and enhance the finish.
Is leather porous or nonporous?
Leather is porous unless the surface has been waterproofed. Dubbin is one product that is frequently used to waterproof walker's boots.
Is drywall nonporous?
Drywall is VERY porous .
How can I achieve a smooth and shiny finish when working with concrete?
To achieve a smooth and shiny finish when working with concrete, you can follow these steps: Start by properly preparing the concrete surface by cleaning it and removing any debris. Use a high-quality concrete mix with a fine aggregate to reduce the chances of surface imperfections. After pouring the concrete, level and smooth the surface with a trowel. Allow the concrete to partially set before using a steel trowel to further smooth the surface. Once the concrete is fully set, use a concrete sealer or polish to achieve a shiny finish.
Why is inside surface of forms are oiled to?
The inside surface of forms are oiled to prevent the concrete from sticking to the formwork when it dries. This allows the formwork to be easily removed without damaging the concrete surface. Oil also helps in creating a smooth finish on the concrete.
What is the gravity at earth surface?
concrete and cement
Can you lay pavers over concrete to create a new patio surface?
Yes, you can lay pavers over concrete to create a new patio surface.
