Construction Chemicals
What is the pot life of Weberep 331 TX after mixing?
The pot life after mixing is one hour, depending on temperature and site conditions.
What are the compressive strength values for Weberep 331 TX?
The compressive strength is approximately 20 MPa after one day, 40 MPa after seven days, and 55 MPa after 28 days.
What is Weberep 360 FFR?
Weberep 360 FFR is a dry pre-mixed cementitious paste designed for fair-face concrete applications, available in white and light grey.
What are the main applications of Weberep 360 FFR?
It is used for smoothing and repairing concrete surfaces, providing a smooth finish for wall applications and enhancing the aesthetic quality of fair-face concrete.
What are the key technical specifications of Weberep 360 FFR?
It is a polymer-modified cementitious coating mixed with water and applied on clean, sound surfaces free from contaminants.
How should Weberep 360 FFR be mixed and applied?
Mix the paste vigorously with water until homogeneous. Moisten the substrate in hot weather and use cool water if the temperature exceeds 35°C.
What are the curing requirements for Weberep 360 FFR?
Cure with clean water for at least three days, spraying twice a day for proper hydration.
Can Weberep 360 FFR be used in extreme weather conditions?
It can be applied in various conditions but should not be used on overheated or frozen surfaces. Protect from direct sunlight and extreme temperatures.
What tools are recommended for applying Weberep 360 FFR?
Use trowels and spatulas for application, and clean tools with water immediately after use.
Is Weberep 360 FFR environmentally friendly?
The product is formulated to minimize environmental impact, but specific certifications or assessments should be consulted for detailed eco-friendliness information.
What is the working time and curing time for this product?
Working time varies with temperature: 120 minutes at 5°C to 6 minutes at 45°C. Minimum curing time is approximately 90 minutes in dry concrete at 45°C, doubling for wet conditions.
What are the available finishes for Terraco Fine Spray Plaster?
Available finishes include Sprayplaster BC (basecoat) for levelling and Sprayplaster FC (finish coat), an acrylic-based compound for a smooth final surface.
Can Terraco Fine Spray Plaster be used for fast-track projects?
Ideal for fast-track projects due to its quick application process and efficiency, making it a preferred choice for builders.
How does Terraco Fine Spray Plaster contribute to cost savings in construction?
Contributes to cost savings by reducing labour time and material weight, lowering overall project costs, and minimizing the need for extensive structural support.
What is the Saint-Gobain Weberanc 405 BFX Epoxy Anchoring Resin?
The Weberanc 405 BFX is a two-component high-strength pure epoxy chemical anchoring resin designed for heavy load applications, particularly effective for anchoring rebar and studs in solid concrete.
What are the key features of Weberanc 405 BFX?
Key features include being solvent-free, odourless, exhibiting no shrinkage, and suitable for both dry and wet concrete, including flooded holes and corrosive environments.
Is Weberanc 405 BFX safe for potable water applications?
Safe for potable water applications, enhancing its usability in water system construction projects.
What are the recommended applications for Weberanc 405 BFX?
Recommended for rebar anchoring, threaded rod and stud anchoring in concrete, and applicable in horizontal, vertical, and overhead applications.
What certifications does Weberanc 405 BFX have?
Holds ETA 15/0185 certification for rebar connections, confirming compliance with European technical assessments.
How does the weight of Terraco Fine Spray Plaster compare to traditional plaster?
It reduces building weight, weighing approximately 18 kg/m² at 10mm thickness compared to traditional plaster's 33 kg/m² at 15mm, resulting in a 45% weight reduction.
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