{"product_id":"renderoc-sp-40","title":"Renderoc SP 40 — 40 MPa Polymer-Modified Repair Mortar for Structural Concrete Restoration (25 kg)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eStructural concrete repair specifications don't always leave the strength class of the repair mortar to interpretation. When a structural engineer specifies a minimum compressive strength for a repair — whether on a column, beam, retaining wall or infrastructure element — the repair contractor needs a product with a verified, defined strength class that meets that specification on site, not a general purpose mortar with an approximate performance range.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eRenderoc SP 40 from Fosroc Chemicals India Pvt. Ltd. is a polymer-modified cementitious repair mortar engineered to achieve 40 MPa compressive strength — providing a defined, specification-grade repair performance for structural concrete restoration work where strength class is a project requirement. The single-component formulation simplifies site application — requiring only the addition of clean water at the specified ratio to produce a consistent repair mortar ready for trowel or spray application without the complexity of managing two separate components on site.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe polymer modification delivers strong adhesion to prepared concrete substrates, controlled shrinkage to maintain bond integrity at the repair interface, and a dense low-permeability cured matrix that provides durable long-term protection of reinstated reinforcement cover. At 40 MPa, the cured repair mortar matches or exceeds the compressive strength of most structural concrete mixes — ensuring the repair section contributes to rather than limits the load-carrying capacity of the restored element.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor structural repair contractors and civil engineers working to defined repair specifications on buildings, bridges, infrastructure and industrial structures where a 40 MPa repair mortar is the technical requirement — Renderoc SP 40 delivers the specification-grade repair performance that verified structural concrete restoration demands.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA construction chemical repair solution from Fosroc with a defined compressive strength class — Renderoc SP 40 is the 40 MPa polymer-modified repair mortar for structural restoration work where meeting the specification is the standard, not the aspiration.\u003c\/p\u003e","brand":"Fosroc Chemicals India Pvt. Ltd.","offers":[{"title":"Default Title","offer_id":43063408754747,"sku":null,"price":1164.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/8427\/0395\/files\/ChatGPTImageJun2_2026_03_22_53PM.png?v=1780394141","url":"https:\/\/adtindustries.com\/products\/renderoc-sp-40","provider":"ADT INDUSTRIES PRIVATE LIMITED - WATERPROOFING SOLUTIONS IN INDIA","version":"1.0","type":"link"}