One Tube of Sealant will fasten about thirty (30) Sno-Safe Original Snow Guards and about (15) Sno-Safe Wide Snow Guards
Shear Load Tested at an Independent Lab:
Holds 1,220 lbf when fastened to a metal roofing panel with SB-190 Everseal Adhesive only
Holds 2,280 lbf when fastened to a metal roofing panel with SB-190 Everseal Adhesive & screws
Everseal Adhesive Sealant
Versatile, high strength, hard setting, one-part adhesive sealant for fastening snow guards to roof. Superb 2,000 PSI tensile strength. Water and weatherproof. Ideal alternative when mechanical fasteners cannot be used.
- Rubber Membranes
Square channel grooves for adhesive increases shear strength
Interface and surfaces must be clean, dry and free of dust, dirt, oil and water-proofing and release agents. Cut cartridge nozzle at slant to 1/4" hole and puncture inner seal, apply bead size as desired. Apply uniform bead with steady pressure. Tool immediately after application to ensure full contact with both sides of the joint area. Sealant starts to skin over in 20-25 minutes. Minimum application temperature of 10°C.
SB-190 works well with all kinds of paint, including Kynar-500® and other polyester and synthetic baked on paint finished used for metal roofing. However, we do not recommend using adhesives with copper or lead roofs.
NOTE: Do not use SB-190 on copper or lead. For TPO Roofing Application, we recommend Lucas #6600 Universal Sealant.