Also known as expansive demolition grout it is designed to provide job sites with non explosive solutions for the demolition of rock and concrete in environmentally sensitive areas.
Expansive grout concrete demolition.
Poured into drilled holes dexpan can break concrete and rocks safely and quietly while providing silent cracking.
Faqs dexpan non explosive controlled demolition agent works safer easier and more cost effective.
Although fragmentation takes place within 12 to 24 hours the progressive action of bustar expansive grout continues for four days in summer and eight days in winter reaching a pressure of over 7000 t m2 rock and concrete break at between 1500 and 3000 t m2.
Concrete demolition and rock breaking has never been easier with dexpan expansive demolition grout.
It is safer easier and more cost effective.
Get rid of unwanted concrete or rock without blasting jackhammer hydraulic breaker or other heavy equipment.
Expansive demolition grouts work on the principle of the powder being mixed with water and poured into pre drilled holes where a chemical reaction occurs that generates heat and expansion.
Ecobust is an expansive demolition agent for breaking all rock or concrete without the use of explosives or jackhammering.
Dexpan is a powder with amazing 18 000 psi expansive strength when mixed with water.
Power increases as time passes.
Up to 30 off wholesale discounts.
It is safer easier and more cost effective.
What is a blowout a blowout occurs when the expansive grout under pressure within the confined holes is ejected with sudden force.
Dexpan is also known as chinese dynamite chemical rock breaking agent chemical demolition agent expansive demolition grout silent cracking agent.
Expanding grout is a non explosive demolition agent used for breaking rock and concrete.
Whether your project is as small as removing a chunk of left over foundation in your back yard or if you are searching for alternative methods for an industrial building demolition project bustar is more than capable of meeting your needs.
Using a non explosive product for rock and concrete breaking completely eliminates flyrock noise vibration from blasting human discomfort and structural damage related to air blast overpressure.
See the video below.
Dexpan non explosive expansive demolition grout for sale.
It s powerful reliable safe eco friendly and completely silent.
For jobs big and small ecobust is naturally innovative.
Our non explosive demolition agent serves as a controlled alternative to explosives and hydraulic breakers used in demolition mining and quarrying.
Easy concrete removal rock breaking cracking and splitting.
Concrete demolition and rock breaking has never been easier with dexpan expansive demolition grout.
Download printable bustar technical sheet.
The expansive demolition method of cracking rock or concrete is cost effective tool for use in manufacturing plants refineries and rock jobs including.
