Weatherstrip Seals for Doors and Windows: Applications and Solutions(四)
2025-07-28
3. Special Environmental Solutions(四)
3.1 Coastal & High-Humidity Regions
Challenge: Salt corrosion and moisture damage.
Solution:
Marine-grade EPDM seals – Resistant to saltwater and oxidation.
Stainless steel-reinforced seals – Prevents warping in humid conditions.
3.2 Extreme Cold Climates
Challenge: Brittleness and loss of elasticity in sub-zero temperatures.
Solution:
Low-temperature silicone seals (–60°C to +200°C range).
Foam-filled rubber seals – Maintains flexibility in freezing weather.
3.3 High-Rise Buildings
Challenge: Wind pressure and structural movement.
Solution:
High-compression foam tapes – Absorbs building sway.
Structural silicone glazing (SSG) seals – Reinforced adhesion for curtain walls.