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athmer offers a broad range of high-performance drop seals for all types of doors. Solutions: 

• heavy-duty drop seal for pivoting doors 

• UL-certified for use in fire-rated assemblies 

• Rainstop® for wind and driving rain 

• Delayed-deployment for positive air pressure 

Available in North America through Bridgeport Worldwide. Email us at info@bridgeportworldwide.com or call 1-800-362-1484. 

ADVERTISEMENT

athmer offers a broad range of high-performance drop seals for all types of doors. Solutions: 

• heavy-duty drop seal for pivoting doors 

• UL-certified for use in fire-rated assemblies 

• Rainstop® for wind and driving rain 

• Delayed-deployment for positive air pressure 

Available in North America through Bridgeport Worldwide. Email us at info@bridgeportworldwide.com or call 1-800-362-1484. 

ADVERTISEMENT

athmer offers a broad range of high-performance drop seals for all types of doors. Solutions: 

• heavy-duty drop seal for pivoting doors 

• UL-certified for use in fire-rated assemblies 

• Rainstop® for wind and driving rain 

• Delayed-deployment for positive air pressure 

Available in North America through Bridgeport Worldwide. Email us at info@bridgeportworldwide.com or call 1-800-362-1484. 

ADSEAL PRODUCTION 4550 is a single component moisture curing neutral cure silicone with excellent elasticity. This silicone is specially designed for window manufacturing. It has outstanding adhesion on most PVC (flexible and rigid) and anodized aluminium. It bonds very well to most paints, glass, wood, and fiber reinforced plastic (FRP). It cures fast, thereby increasing your production speed. It is easy to apply with a manual or pneumatic gun (cartridge or sausage) or pneumatic pump (5-gallon pail or 55-gallon drum). It has low volatile organic compounds (V.O.C.) and little odor. ADSEAL PRODUCTION 4550 adhesive sealants are resistant to permanent temperatures from -40°C to 232°C (-40°F to 450°F) and intermittent temperatures from -51°C to 260°C (-60°F to 500°F). It meets the following standards: 

• ASTM C920, Type S, Grade NS, Class 50, Use M, G, A, O 

• AAMA 802.3, 803.3 and 805.2 

• Meets ASTM E84 / UL 723 (flame spread index = 0 / smoke development index = 20) 

ADSEAL PRODUCTION 4550 is a single component moisture curing neutral cure silicone with excellent elasticity. This silicone is specially designed for window manufacturing. It has outstanding adhesion on most PVC (flexible and rigid) and anodized aluminium. It bonds very well to most paints, glass, wood, and fiber reinforced plastic (FRP). It cures fast, thereby increasing your production speed. It is easy to apply with a manual or pneumatic gun (cartridge or sausage) or pneumatic pump (5-gallon pail or 55-gallon drum). It has low volatile organic compounds (V.O.C.) and little odor. ADSEAL PRODUCTION 4550 adhesive sealants are resistant to permanent temperatures from -40°C to 232°C (-40°F to 450°F) and intermittent temperatures from -51°C to 260°C (-60°F to 500°F). It meets the following standards: 

• ASTM C920, Type S, Grade NS, Class 50, Use M, G, A, O 

• AAMA 802.3, 803.3 and 805.2 

• Meets ASTM E84 / UL 723 (flame spread index = 0 / smoke development index = 20) 

ADSEAL PRODUCTION 4550 is a single component moisture curing neutral cure silicone with excellent elasticity. This silicone is specially designed for window manufacturing. It has outstanding adhesion on most PVC (flexible and rigid) and anodized aluminium. It bonds very well to most paints, glass, wood, and fiber reinforced plastic (FRP). It cures fast, thereby increasing your production speed. It is easy to apply with a manual or pneumatic gun (cartridge or sausage) or pneumatic pump (5-gallon pail or 55-gallon drum). It has low volatile organic compounds (V.O.C.) and little odor. ADSEAL PRODUCTION 4550 adhesive sealants are resistant to permanent temperatures from -40°C to 232°C (-40°F to 450°F) and intermittent temperatures from -51°C to 260°C (-60°F to 500°F). It meets the following standards: 

• ASTM C920, Type S, Grade NS, Class 50, Use M, G, A, O 

• AAMA 802.3, 803.3 and 805.2 

• Meets ASTM E84 / UL 723 (flame spread index = 0 / smoke development index = 20)