Provide Kind HS (heat-strengthened) glass where indicated, or if not indicated, where needed to resist thermal stresses induced by differential shading of individual glass lites and to comply with glass design requirements specified elsewhere in Section. Provide tempered panes where indicated or if not indicated, where safety glass is designated or required. Performance characteristics designated for coated insulating are nominal values based on manufacturer's published test data for units with 1/4 inch thick panes of glass and 1/2 inch thick air space filled with argon gas. Sealing System: Dual seal, butyl primary seal and silicone secondary seal. Spacer: Fabricated from anodized aluminum, incorporating either molecular sieve, silica gel or combination type dessicant as standard with manufacturer. Color: Clear. Color: Match finish color of aluminum framing system. Color: Dark bronze. SEALANT Products: Provide products of material, size, and shape complying with referenced glazing standard, requirements of manufacturers of glass and other glazing materials for application indicated, and with a proven record of compatibility with surfaces contacted in installation. Sealants used inside the framing and glazing shall have a VOC content of 250 g/L or less when calculated according to 40 CFR 59, Subpart D (EPA Method 24). Cleaners, Primers and Sealers: Type recommended by manufacturer of sealants. Setting Blocks: Elastomeric material with 80 to 90 Shore, type A durometer hardness. Spacers: Elastomeric blocks or continuous extrusions with a Shore, Type A durometer hardness required by glass manufacturer to maintain glass lites in place for installation indicated. Edge Blocks: Elastomeric material as required for compatibility with glazing sealant, of size and hardness required to limit lateral movement (side-walking) of glass.
Provide Kind HS (heat-strengthened) glass where indicated, or if not indicated, where needed to resist thermal stresses induced by differential shading of individual glass lites and to comply with glass design requirements specified elsewhere in Section. Provide tempered panes where indicated or if not indicated, where safety glass is designated or required. Performance characteristics designated for coated insulating are nominal values based on manufacturer's published test data for units with 1/4 inch thick panes of glass and 1/2 inch thick air space filled with argon gas. Sealing System: Dual seal, butyl primary seal and silicone secondary seal. Spacer: Fabricated from anodized aluminum, incorporating either molecular sieve, silica gel or combination type dessicant as standard with manufacturer. Color: Clear. Color: Match finish color of aluminum framing system. Color: Dark bronze. Products: Provide products of material, size, and shape complying with referenced glazing standard, requirements of manufacturers of glass and other glazing materials for application indicated, and with a proven record of compatibility with surfaces contacted in installation. Sealants used inside the framing and glazing shall have a VOC content of 250 g/L or less when calculated according to 40 CFR 59, Subpart D (EPA Method 24). Cleaners, Primers and Sealers: Type recommended by manufacturer of sealants. Setting Blocks: Elastomeric material with 80 to 90 Shore, type A durometer hardness. Spacers: Elastomeric blocks or continuous extrusions with a Shore, Type A durometer hardness required by glass manufacturer to maintain glass lites in place for installation indicated. Edge Blocks: Elastomeric material as required for compatibility with glazing sealant, of size and hardness required to limit lateral movement (side-walking) of glass. SEALANT
MS088000.docx