Sealants are an essential part of commercial building waterproofing. They provide a barrier to water and moisture, helping to keep the building dry and free of mold and mildew. Some sealants are applied as a liquid, while others come in sheets or rolls. The type of sealant you select depends on the specific needs of your building.
1. Silicone Sealant
Silicone sealants are commonly used in commercial building waterproofing applications. Thanks to their many properties, including high flexibility, high elongation, low contraction, high thermal stability, and low moisture permeability. Silicone sealants are ideal for sealing joints in masonry, metal, and glass structures. They can also be used to seal around windows and doors and repair concrete cracks. Because they form a strong bond with most surfaces, silicone sealants are also an effective way to prevent water leaks. The commercial roof sealant is also resistant to mold and mildew growth. In addition, silicone sealant is clear when cured, making it an ideal choice for use in applications where aesthetics are essential.
2. Acrylic Sealant
Acrylic sealant is one of the most commonly used materials for commercial building waterproofing. Due to its versatility and easy application, acrylic sealant can be used for commercial joint sealant services, including roofing, flashings, gutters, and windows. Acrylic sealant is a cost-effective way to waterproof your commercial building and protect it from the elements. When properly applied, acrylic commercial roof sealant will create a watertight barrier that will prevent water from leaking into your building. Acrylic sealant is also UV resistant, so it will not fade or deteriorate over time.
3. Butyl Rubber Sealant
Butyl rubber is highly flexible, expanding and contracting as the building moves. This helps to prevent cracks and leaks. In addition, butyl rubber is very resistant to chemicals and weathering, so that it can withstand harsh elements. And finally, butyl rubber is easy to apply and dries quickly so that it can be used in a wide range of applications. At A-1 Tropic Painting & Waterproofing, we offer commercial joint sealant services for your commercial buildings.
4. Polyurethane Sealant
Polyurethane sealant is made from two components, a polyol and an isocyanate. The polyol is usually a polyether or a polyester, and the isocyanate is typically an aromatic diisocyanate. Polyurethane sealants are a versatile and popular option for commercial roofing and waterproofing. They are available in one-component and two-component formulations and can be applied manually or with specialized equipment. Polyurethane sealants also have excellent adhesion to most substrates, including concrete, masonry, wood, metal, and plastics.
Additionally, the sealants are highly resistant to weathering, UV radiation, and abrasion. In addition, polyurethane sealants can be formulated to resist shrinkage, creep, and sagging. Consequently, they are a perfect choice for applications where long-term durability is required.
5. Epoxy Sealant
Epoxy sealants are a thermoplastic resin widely used for commercial roofing and waterproofing. They are known for their high strength and durability, making them ideal for various applications. Epoxy sealants typically bond two surfaces together, such as concrete or metal. The sealants can also coat surfaces, providing a protective layer resistant to abrasion and chemical attacks. In addition, epoxy sealants have excellent adhesion properties, making them ideal for use in bonding dissimilar materials.
6. Polysulfide Sealant
Polysulfide sealants are a type of elastomeric sealant that cures to form a flexible, waterproof seal. They are commonly used in applications where a high degree of flexibility is required, such as expansion joints in concrete structures. Polysulfide sealants are also resistant to a wide range of chemicals, making them ideal for use in industrial environments. In addition, polysulfide sealants can be applied in cold weather, making them suitable for use in areas with extreme climatic conditions.
Commercial buildings are constantly exposed to the elements, and as a result, they are at a higher risk for water damage. Commercial building waterproofing is a complex process. It is necessary to consult a professional to ensure that the sealant is applied correctly and will provide the desired level of protection. Contact A-1 Tropic Painting & Waterproofing for all your commercial building waterproofing needs.