When the job requires an unbreakable bond, Sika Dur 31 IN is the ultimate structural epoxy adhesive. Renowned for its extreme mechanical strength, it is the primary choice for engineers dealing with critical anchoring, concrete splicing, and heavy-duty fixing applications.
Standard adhesives fail under dynamic loads and temperature shifts. Sika Dur 31 IN is a two-part epoxy paste that cures to a strength often greater than the surrounding concrete. Whether you are anchoring heavy machinery or gluing precast concrete segments together, this product guarantees a reliable, permanent, and safe connection.
Product Details
Key Features of Sika Dur 31 IN
Extreme Fixing: Engineered for maximum load-bearing anchor and rebar installations.
Structural Fastening: Provides dependable shear and tensile strength for critical joints.
Clean Installation: Non-sag paste makes overhead and vertical applications simple and clean.
Sika Dur 31 IN uses the following
Extensively used as a structural adhesive for concrete elements, hard natural stone, steel, and as a high-strength anchoring gel for reinforcement bars.
Packing Size
Supplied as a pre-batched two-part unit (Resin and Hardener). Check with your distributor for the exact weight and volume options available in your region.
Why Choose This Product?
Structural failures are not an option. Sika Dur 31 IN removes the risk by providing a laboratory-tested, high-performance epoxy bond. It is the definitive choice for projects where structural integrity and absolute safety are paramount.
Additional Information
Surfaces must be dry, structurally sound, and completely free of dust, grease, and rust. The two components must be mixed thoroughly until a uniform color is achieved. Adhere strictly to the pot life limits, as the epoxy will harden rapidly in the container.
FAQs about the Product
Q: What is Sika Dur 31 IN used for?
Ans:It is a high-strength epoxy paste used for anchoring rebar, gluing structural components, and repairing wide concrete cracks.
Q: Can it be used in residential builds?
Ans: Yes, particularly for critical load-bearing modifications or attaching heavy steel fixtures to concrete walls.
Q: How can I find the current price in Bangladesh?
Ans: Contact official Sika distributors for precise pricing on the two-part kits.
Q: Why is surface preparation so important?
Ans: Epoxy relies on direct contact with the raw material. Any dust or moisture acts as a barrier, destroying the bond strength.
Q: Do I need skilled workers to apply it?
Ans: Absolutely. Proper mixing of the two parts and quick application before the pot life expires requires a trained professional.
We ensure safe delivery across Bangladesh within 2–5 business days. If you receive a damaged or incorrect product, contact us within 24 hours for an easy replacement or return.
Q1: How do I choose the right product for my leakage problem? ▼
Ans: It depends on the specific area (roof, basement, or bathroom). You can read our product descriptions or directly call our expert team for a free consultation and solution.
Q2: Do you provide a warranty for your waterproofing products? ▼
Ans: Yes, we offer product-specific warranties. When our professional team handles the application, we provide an official service warranty based on the project scope.
Q3: Can I get a discount on bulk commercial orders? ▼
Ans: Yes, we offer special pricing and wholesale discounts for large-scale construction or bulk commercial projects. Please use the "Call for Price" button to discuss rates.
Elevating Excellence: Our Integrated Approach to Bangladesh’s Infrastructure
At the core of our organization is a profound commitment to reshaping the architectural and infrastructural landscape of Bangladesh. We believe that true progress is not built on materials alone, but through a sophisticated synergy of human expertise, cutting-edge innovation, and strategic international collaboration. Our strength is derived from a multifaceted foundation designed to meet the nation’s rapidly evolving construction demands with unwavering precision.
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