March 25, 2026
What is a polyurethane sealant used for?
When we think about sealing a surface, protecting a joint, or preventing leaks, the first thing we should consider is the type of sealant we're using. And this is where polyurethane sealant becomes a great ally for those seeking durability, flexibility, and high performance.
A commitment to sustainable construction
At Ajover, we reaffirm our commitment to sustainable construction by joining the Colombian Council for Sustainable Construction (CCCS). This alliance reinforces our mission to promote sustainable projects and develop construction materials that integrate environmentally responsible practices and promote the well-being of people.
What is a polyurethane sealant?
It is a type of elastic and resistant sealant, formulated with polyurethane, used to bond, seal, or fill joints between different materials. Its main advantage is its high adhesion capacity and resistance to demanding conditions such as humidity, UV rays, and structural movement.
What is it used for?
A polyurethane sealant is ideal for applications in :
- • ´Construcción: Sealing of joints in concrete, masonry, roofs, facades, floors or decks.
- • Carpentry: Joints in window or door frames, moldings and exposed wooden elements.
- • Metal structures: Prevents the entry of water or dust into joints or seams, prolonging the useful life of the materials.
- • General installations:Use in kitchens, bathrooms, outdoors or any space where a durable and flexible solution is required.
What makes it different?
Unlike other sealants, polyurethane sealant has superior elasticity, allowing it to adapt to the expansion and contraction of materials without cracking or peeling. Furthermore, its water and sun resistance makes it ideal for outdoor or humid environments.
Discover the Ajover Multi PU Sealant
At Ajover we developed the PU Multi Sealant, a multipurpose solution that brings all the advantages of polyurethane to an easy-to-apply, high-performance product.
Why choose PU Multi Ajover?
- • High elasticity that prevents cracking
- • Superior adhesion to concrete, wood, ceramic, metal and PVC
- • Resistance to UV rays, humidity and temperature changes
- • Ideal for indoor and outdoor use
- • Professional finish
Whether you work in construction, carpentry, remodeling, or simply want a reliable tool at home, the Ajover Multi PU Sealant is designed to make your work easier and ensure a long-lasting result.
