Pliable, sticky & tough enough for any project
Waterproof, chemical resistant, temperature resistant to 200°F
Material will not become brittle or crack
Widely used for RV repair, windows, marine seals,etc.
Pliable, sticky & tough enough for any project
Waterproof, chemical resistant, temperature resistant to 200°F
Material will not become brittle or crack
Widely used for RV repair, windows, marine seals,etc.
Butyl/Sealant Tape designed for side and end lap sealing of metal panels, roof vents and pipe flashing, Butyl/Sealant tape provides optimum sealing in harsh environments and adheres to most clean dry metal surfaces and does not harden, bleed or stain.
Sealants are important components of a metal roof system that can impact the overall roof performance. Some sealants are applied underneath metal components and hidden from view while others are designed and applied with aesthetics in mind because they can also help improve the appearance of a roof.
In all cases, sealants need to be properly applied to be effective, so installation is key for optimal system performance.
Butyl/Sealant Tape designed for side and end lap sealing of metal panels, roof vents and pipe flashing, Butyl/Sealant tape provides optimum sealing in harsh environments and adheres to most clean dry metal surfaces and does not harden, bleed or stain.
Superior adhesion
Extruded on silicone coated paper for easy application
Withstands extreme roof temperatures
Seal not affected by normal movement of building
Let’s start with Butyl sealants, which are the behind-the-scenes workhorse of a metal roof system. Butyl sealants are always applied to metal-to-metal connections in areas that may be prone to water intrusion. Butyl sealants are available in both tape and pump-able versions.
Butyl sealant's sole purpose is to prevent the intrusion of water between two pieces of metal. Without butyl sealants, capillary action, or draw could result in a leak as shown in the below drawing on the left. Simply placing butyl sealant between the two panels improves weather-tightness.
The images below demonstrate how butyl tape should be applied on the underlap of a corrugated metal panel.
Prolonged exposure to UV light (sunlight) will degrade the sealant, so butyls are not intended for applications that leave the sealant exposed to nature’s elements. Properly applied and unexposed to UV light, butyl sealants never cure, or harden, which makes them an excellent sealant for long-term protection against water intrusion.
Products Name | Butyl tape |
Backing | Butyl |
Adhesive | Silicone |
width (mm) | 50mm 120mm 150mm 200mm |
length (m) | 5m or customized |
Film Thickness | 1mm |
Color | silver |
Adhesion Steel | 5.5N/25mm |
Size | 5m(L)*50mm 5m*120mm 5m*150mm 5m*20mm |
Certification | SGS/ROHS,ISO |
Application | Waterproof treatment of roof waterproofing, underground waterproofing, structural construction joints and lap joint sealing of polymer waterproofing membranes for newly built projects. |
Sample | Free(Customers pay for shipping cost) |
Product Keywords | Silver Tape; Butyl tape; |
E-mail: business@dengyuegroup.com
Add: NO.209 Fumin Road,Lucheng Street,Jingkai District,Changzhou,Jiangsu,China
WhatsApp: +86-13951216122