Super Flat Concrete Flooring

• Using Laser Screed Technology
  

• Automatic Truss screed and paving system

Welcome to the world of super flat floors!

BGSB is Industry leader in the field of Industrial Concrete Flooring replacing traditional VDF/ TREMIX technology and coming up with more premium finishes like Polished Concrete flooring, Stamped Concrete, and Micro Topping Floors in India and Australia. With international operating experience of more than 25 years in concrete flooring industry, BGSB claims market leadership.

We are pioneers in the use of Laser Screed and Automatic Truss Screed machines for the production of super flat concrete floorings. The Laser Screed machine is a fully automatic and 100 percent remote controlled machine that comes with a telescopic boom extension arm to achieve best in  class FF-50 grade flatness or higher (also known as category 1 of TR34 specification).

Working mechanism of the Laser Screeding Machine:

Different from Other Laser Screed Machines:

Our laser Screedsaver uses heavy duty hydraulic actuators capable of over 1,000 pounds of down force on the head meaning it can plough and rake even dry slump concrete whereas other walk behind models only have an 8' head and no auger on the head. The "floating head" design means that the head rides on top of the concrete as it is not so strong since it just uses simple electronic actuators to move the head and also has a risk of getting imbalanced affecting final grade and level.

The Application Procedure

The concrete is poured in bays, in accordance with width of machine's screed head, usually little higher than the required level/ grade. The laser screed vibrating head is then lowered to the grade established by the laser-level transmitter.

The Laser Screed then pulls the concrete and at the same time levels it flat in a single pass through its telescopic boom extension arm. Once a pass is completed, the machine is repositioned in the adjacent bay while slightly overlapping previously screeded concrete. The application is then repeated to ensure best finished levels. It is also ensured that tolerances are achieved throughout the floor area.

Concrete finishing- Using Ride on trowel system 

Seamless & crack free concrete floorings:

Using laser screed technology we can produce seamless concrete floor panels of up to 40,000 square feet. We may also add our certain patented shrinkage control admixtures & hardeners and could also eliminate the need of groove/saw cuts to achieve seamless concrete flooring which is guaranteed against cracks and micro cracks, which can otherwise never be guaranteed by any other concrete flooring contactor.

We have completed several million square feet of concrete flooring all over the world, which speaks by them for highest quality delivered by our company and our alliance partners.

Benefits of Laser Screed Technology

Accurate level / grade: Unlike conventional screed VDF system, where there is no control over level once the screed procedure is started, the  of use laser transmitting technology guides the hydraulic screed to achieve best possible flatness and has no chance of error right from the beginning  to the end of job, according to the company.  The superior finish of the flat concrete floors ensures smooth movement of trolleys, forklifts and other vehicles within factory premises, warehouses, roads, pavements, etc.

Wide Panel width: There is no limitation of panel's length / width and bay can be as large as 500 ft x 500 ft without even a single joint (however saw cuts are recommended) unlike conventional VDF system where width cannot be more than 14 ft at most of the times. This enables large, seamless floors.

High production rate: The laser screed machine is capable of doing 40,000 sq ft per day in 10 hours of operation with one single team unlike conventional VDF system which are only capable of doing about 3000 sq ft at the most.  This results in saving of time and sticking to tight project deadlines.

Reduced form work: Since laser screed does not requires guide rails to screed concrete, it eliminates the need of having form work at regular intervals except at day joint.  Project developers can continue with other scope of works in the absence of unnecessary form work or guide rails which otherwise are a hindrance.

No Curl joints: Since the concrete is not placed in bays and is continued over larger areas, the method results in the reduction of construction joints which are usually seen after every 14 ft in conventional VDF system.  The surface is saw cut within 24 hrs of placing the concrete in order to prevent cracking. Apart from adding a cleaner look to the floor, the method also ensures shrinkage control, while requiring lesser amount of sealant to fill controlled joints.

High strength: The strength of floor is much higher than conventional system as there are larger panels of concrete floor unlike small panels created using conventional system. It also allows the use of re-bar without any joints to the maximum extent making floor even more reinforced. This ensures extended life for the floor, low cost of maintenance in the long run and reliability.