Construction Chemicals
What are the dimensions and weight of the Asmaco 2500 packaging?
The product is packaged in a carton containing 24 pieces, with each piece measuring approximately 23 x 6 x 3 cm and the total weight of the carton around 150 grams.
What are the primary uses of Asmaco 2500?
It is suitable for sealing joints and gaps in construction, glazing, and other applications where a durable, flexible seal is required, particularly in areas exposed to moisture.
How does Asmaco 2500 cure?
Asmaco 2500 cures by vulcanization, occurring when exposed to moisture in the air at room temperature, forming a strong, flexible bond.
Is Asmaco 2500 suitable for outdoor use?
Yes, it is designed for both indoor and outdoor applications, with its moisture-curing properties making it effective in various environmental conditions.
What is the shelf life of Asmaco 2500?
The shelf life is generally around 12 months when stored in a cool, dry place and unopened, although specific details are not provided.
Are there any safety precautions to consider when using Asmaco 2500?
Use in a well-ventilated area and wear gloves to avoid skin contact. Always refer to the product's safety data sheet for detailed safety information.
Can Asmaco 2500 be painted over?
It is generally recommended to allow the sealant to cure completely before painting over it. Check compatibility with specific paints, as some may not adhere well to silicone surfaces.
What is Asmaco Foam Spray 750ML used for?
Asmaco Foam Spray is a multipurpose polyurethane foam used for insulation and sealing in construction, ideal for filling gaps, joints, and cavities while providing excellent thermal and acoustic insulation.
What are the key features of Asmaco Foam Spray?
Key features include being single-component, moisture-curing, and self-expanding, with triple expansion, excellent adhesion to various substrates, and high filling capacity, suitable for both professional and DIY projects.
What is the temperature resistance of Asmaco Foam Spray?
It is temperature resistant from -40°C to +90°C, ensuring effective performance in a wide range of environmental conditions.
How is Asmaco Foam Spray dispensed?
The foam is dispensed using a straw gun included with the product, allowing precise application and control of the foam release.
How long does it take for Asmaco Foam Spray to cure?
Curing time varies with conditions but typically occurs within a few hours, with full curing taking up to 24 hours depending on the thickness of the application.
Is Asmaco Foam Spray safe to use indoors?
Yes, it is safe for indoor use when applied as directed, though ensuring adequate ventilation during application is recommended to minimize inhalation of fumes.
Can Asmaco Foam Spray be painted over?
Once fully cured, it can be painted over with most types of paint for seamless integration into various projects and aesthetics.
What is the shelf life of Asmaco Foam Spray?
The shelf life is approximately 12 months when stored in a cool, dry place away from direct sunlight; always check the expiration date before use.
What is Betagum 4250 4mm Bitumen Sheet?
Betagum 4250 is a high-quality, APP-modified bitumen waterproofing membrane reinforced with spun-bond non-woven polyester, designed for roofing and waterproofing in areas with light to moderate mechanical stresses.
What are the key features of Betagum 4250?
Key features include excellent mechanical properties, absolute impermeability to water, flexibility at low temperatures (down to -2°C), and high dimensional stability, with good adhesion to various surfaces.
How is Betagum 4250 applied?
Betagum 4250 is applied using propane torch welding, with a clean and dry surface, and a bituminous primer recommended before laying the membrane. Proper overlapping and heating are essential for effective installation.
What are the thickness and dimensions of Betagum 4250?
The membrane has a standard thickness of 4mm, a nominal roll length of 10 meters, and a width of 1 meter, with different weight specifications, such as 4kg/m².
What applications is Betagum 4250 suitable for?
It is suitable for single and double-layer roofing systems, waterproofing of wet areas like toilets, slab-on-grade applications, and exposed roofing systems in low-traffic areas.
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