STRUCTURAL REPAIR AND BONDING AGENT

Repair and bonding agents are used in construction for the repairmen for their regular tasks. Bonding agents are known as the natural, compounded, or synthetic materials that are used to enhance or elevate the merging of individual members of a structure. It is done without employing any mechanical fasteners and the bonding agents are used in the repair application like the bonding of fresh concrete, sprayed concrete, or sand/cement repair mortar to harden the concrete. Bonding agents work for enhancing and improving adhesion and give commendable results in the form of long-lasting and most durable repairs. Integral bonding agents assist in the repairs that last longer. Bonding Agent, used as an admixture, makes the concrete mix elastic, thixotropic, waterproof, and resistant to frost and thaw cycles. The addition of Bonding Agent to sand and cement allows applying the mortar to any thickness and on many supports (old concrete, wood, asphalt, and others).

SOME SPECIFICATIONS / USES OF STRUCTURAL REPAIR AND BONDING AGENT

PERMA BOND SBR

Description:
Perma Bond SBR is an aqueous emulsion of Styrene Butadiene Copolymer latex, specially formulated for use with cement. SBR modifies the property of cement in mortars and in concrete to make them perform better. In terms of waterproofing, repair, corrosion inhibition, bonding, durability and wear resistance.
Primary Uses:

Corrosion protection of steel.
Floor screed and topping.
Concrete and floor screed repairs.
Waterproofing and tanking of basements.
Bonding of old concrete to new concrete.
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PERMA MASTER BOND

Description:
Perma Master Bond is a two Component permanent epoxy adhesive for internal or external bonding or rendering, granolithic toppings, and concrete. The ultimate bond strength is greater than the tensile strength of concrete. Master Bond does not shrink and provides an even and stress-free bond.
Primary Uses:

Bonding old concrete to new concrete.
Concrete and floor repair mortar.
Floor screed and topping
Corrosion protection of steel
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PERMA CRACK FILL

Description:
Perma Crackfill is a specially formulated repair material designed to fully meet the requirement of effective repairing of cracks in plasters and in concrete, avoiding the use of costly sealants and putties. Perma Crackfill is a dry powder when mixed with water it forms a creamy consistency mortar which is ready to use in repairing cracks and repairing plasters.
Primary Uses:

Perma Crackfill is ideally suited for repairing of superficial plaster as well as structural cracks.
Perma Crackfill can be used for repairing ceiling cracks and plasters with ease because of its viscosity
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PERMA RECRETE

Description:
Perma Recrete is a cementitious grey powder with micro-fine aggregates which allows concreting of the damaged, dilapidated structures. The product is a boon for present-day rehabilitation engineers. The product needs only the addition of water to form a free-flowing concrete with enormous initial and final strengths.
Primary Uses:

Perma Recrete is a very handy tool in the hands of an advanced structural repair engineer to reconstruct parts of beams and columns with far superior strength, fair finished surface and with very high speed.
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PERMA RUST REMOVER

Description:
Perma Rust Remover is an aqueous green liquid that removes the rust to form a protective cover around the reinforcement and other steel members. Perma Rust Remover is just brush applied on the metal surfaces. It is an essential pre-treatment to the rebars before starting Perma Bond SBR or Perma Bond-AR treatments. It is also a pre-treatment to steel before any epoxy or Polyurethane coating.
Primary Uses:

Perma Rust Remover is used to remove rust from metal surfaces and reinforcing bars.
Treatment of steel with Perma Rust Remover is a pre-requirement for further anticorrosive repairs and epoxy coatings.
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PERMA POLYSEAL

Description:
Perma Polyseal is a two-part polysulphide sealant based on polysulphide resin, curing agents, select fillers, plasticizers, and vulcanizing agents. When the base and curing agents are mixed it forms a uniform color mass which can either be poured onto the horizontal expansion joints or gunned into the vertical joint depending upon the grade.
Primary Uses:

Perma Polyseal is an expansion joint sealant useful in sealing horizontal as well as vertical joints.
Perma Polyseal is used for sealing reappearing cracks on the roofs, shear cracks in the brickworks, and joints in water tanks.
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