_ Interlock _
National Interlock Company LLC
NATIONAL INTERLOCK is an integral part of the NATIONAL group of companies in Umm-Al-Quwain and has a long history in the manufacturing field of precast concrete products. Established in 1998, we are the pioneers in the constructions industry and have been producing different concrete products of superior quality. National Interlock is fully committed to meeting the client requirements no matter what. Be it Paving blocks, Precast slabs or Kerb stones, you can count on us for unique designs and patterns. One can select from a wide range of blocks manufactured in different sizes. Whatever may be your choice you can completely rely on us for your blocks. Coloured or Non-Coloured, we got you covered.
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Our Products
Paving Block
Wide variety of shapes and sizes of blocks produced in sizes 60 mm and 80 mm in different colors as per BS standards and local…
Kerb Stone
Different sizes of stones with any length in H. Battered, Bull nose and flush types are made on hydraulic press with high compressive strength
Building Blocks
The workhorse of concrete masonry has traditionally been stretcher bond blockwork forming structural, fire and acoustic functions from residential to ...
Building Block
Insulation Block
Insulation Blocks are Concrete Sandwich Thermal blocks. These Blocks have a thermal core made of Polystyrene with 25kg/m3 density. Normal weight concrete
Solid Block
Solid Blocks are manufactured with 2150 Kg/m3 density for normal weight blocks. It is the most commonly used masonry unit after hollow blocks. The strength…
Hollow Block
Hollow Blocks are manufactured with 2150 Kg/m3 concrete density for normal weight blocks and 1100 Kg/m3 concrete density for light-weight concrete blocks.
Why choose us?
We are backed up by a workforce of 40 employees who are highly qualified and skilled. NATIONAL INTERLOCK thrives on their expertise. We firmly believe that superior quality, service and competitive prices are the keys to our success. The management continuously put their efforts into the best services and consistency in quality. In addition, a strong sales network is always ready to serve you.
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