Fosroc Renderoc LA Xtra is a low alkali, high-performance, cementitious micro-concrete designed for large-volume structural repairs, especially where alkali-sensitive environments or reinforcement corrosion is a concern. It is a shrinkage-compensated, free-flowing mortar that provides excellent bond strength, dimensional stability, and durability. Renderoc LA Xtra is chloride-free and ideal for use in areas requiring large-section pours such as jacketing, structural void filling, and pile head repairs. Its low alkali content makes it highly suitable for rehabilitation of pre-stressed or chloride-contaminated concrete.
Key Features:
Low alkali formulation – protects sensitive reinforcements
Free-flowing and shrinkage-compensated
High early and final compressive strength
Chloride-free – safe for steel reinforcement
Excellent workability and bond to concrete
Suitable for large-volume pours and congested reinforcements
Application Areas:
Structural jacketing, pile head and column repairs, large void filling, precast element repairs, bridge deck and infrastructure rehabilitation, especially in aggressive or chloride-rich environments.
Dual shrinkage compensated, free flow, micro concrete for repairs and strengthening of concrete (M 60 grade).
Renderoc LAXtra is suitable for mass infill to structural repairs in all types of load bearing situation. Typical applications would include, but not be limited to, the following: Repairs to columns suffering from major loss of section soffit repairs where heavy load bearing is required. Repairs to restricted access areas, where use of hand applied mortars would prove impractical. Repairs requiring high fluidity e.g. heavily congested steel or repairs into re-entrant angles/concealed voids. Any repairs requiring significant levels of load bearing.
Address D Block, Ramnagar, Roorkee-247667
Phone +91 1234567890 / +91 9999999999
Email sales@mattindia.com
Authorized Distributor of Construction Chemicals in India
Founded in 2012, we are a Delhi NCR-based company specializing in repair and rehabilitation, retrofitting, waterproofing, flooring, and road repair works. With a commitment to excellence, every project we undertake strengthens our long-term relationships with clients, ensuring they can always rely on our expertise for future needs.
Our success is built on professionalism, integrity, and a results-driven approach. Backed by a team of industry experts, we assess each project meticulously, perform necessary tests with precision, and deliver tailored solutions that stand the test of time. We treat every property as our own, ensuring quality craftsmanship and unwavering dedication in every task.
At the heart of our company lies a steadfast commitment to responsibility, trust, and innovation—values that drive us forward and set us apart in the industry.