Building Products

bti is known for its strength and consistency in the real estate sector. We are now moving towards enhancement of the quality of building materials available in the market. Starting with hollow blocks as our first venture, we hope to expand our range of production to other materials too. The hollow blocks are made with the end users in mind. As we feel the need to produce and use the best possible hollow blocks in our own business, we also would like to introduce you to our hollow block production plant. Be sure to expect great customer service, timely delivery and superior quality production from us as usual!

Being a part of the changing economy of our country for so many years, bti, remaining true to its name, building technology and ideas ltd., has always strived to do something new and different.
Business activities and workshops as well as research to benefit and add value for our patrons has been always a part of the larger business strategy. As such, sponsoring earthquake research to provide better engineering solutions, implementing solar energy, creating homes for the mid-income level groups along with the upper strata, working at integrating greenery to create an eco-balance among other things as well as introducing a well thought out company culture to create professional standards have been the agenda over the years. Hence it goes without saying that the production of building materials would be the next step to growth and success.
bti building products is the latest addition to our innovative endeavors to contribute to the construction field of the country. bti building products aspires to provide you with innovative, cost effective, quality and eco-friendly building products that will foster development of the country and the industry. On its inception, we bring to you hollow block- a one of a kind building product that will change the conventional way of construction as well as paving tiles that can be custom-made as per requirement of our customers.


bti Building Block factory is situated in Joypura, Dhamrai amidst lush greenery over an area of 5 bighas. The design of our factory has been conceptualized via modern architectural design. Of all the features in the factory, a notable one would be the factory shed that stretches over 1 bigha. It helps to maintain water and cement ratio properly and protects raw materials from rain water. All modern equipment is used to make our products via fully automated systems. We have provided modern dormitory and recreational facilities along with training for the factory’s stakeholders: our workers. Our state-of-the-art product testing lab is equipped to test both raw material and finished products.

Another notable feature would be the environmentally friendly aspects included in our production process. We have a rigorous product recycling system. Moreover, both rain water and curing water in our premises percolates and penetrates the soil, leaving less or no surface water.

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Why us


bti, being the leading real estate company in Bangladesh, has been stepping up to take responsibility for quite some time now. They have developed an environmentally-friendly and reliable response to the pollution caused by the burnt clay bricks. It’s estimated that about 58% of the air pollution in Bangladesh is caused by brickfields producing burnt clay bricks. bti has set up its own factory in Dhamrai, which produces 25000 blocks per day, rounding them up to around 6.5 million annually. This could surely cut down the percentage of both pollution and delivery time of a project without compromising quality if its use is popularized.

The good news is recent times have seen a slow but growing demand for these blocks. Out of social responsibility, other real estate companies are slowly shifting away from clay bricks as well. Fair-faced buildings and interiors have seen an increase in popularity as well. Newer homeowners often opt for a more contemporary look that concrete blocks offer. If this trend continues, it could positively impact our environment as well.

bti building products are well on its way to bring a positive change the way the real estate industry functions. It is not only a more eco-friendly option but has the potential to make safer homes. And in doing so it saves time and money that helps meet the ever-growing demand for housing. Our stronghold in the real estate building goes to show the reliability you can place on us and with our products we bring to you uncompromising quality.