EPDM window sealing strips
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Product Name |
Door and window sealing strips |
|
Main materials |
PVC, EPDM, silicone, TPE,TPV, |
|
Surface material |
rubber |
|
colour |
Black, white, etc., or various colors can be customized according to your requirements |
|
hardness |
20-80 Shore A |
|
Production technology |
Extrusion or molding |
|
usage |
doors and windows |
|
feature |
1. High temperature resistance, low temperature resistance, acid and alkali resistance, UV resistance, oil resistance, wear |
|
sample |
10-20 cm free |
|
service |
As long as there are drawings with technical requirements or samples, we can design molds and produce them. |
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Other products |
1. C-type sealing strip |
Product Display
FAQs for EPDM window sealing strips
1. Q: Why is EPDM the best material for window sealing strips?
A: EPDM (Ethylene Propylene Diene Monomer) is considered the industry standard for window seals due to its exceptional properties:
Superior Weather Resistance: Excellent UV, ozone, and weather resistance prevents cracking and degradation
Temperature Flexibility: Performs reliably from -40°C to +70°C (-40°F to 158°F)
Long Service Life: Maintains elasticity for 15-20 years without hardening or losing compression
Waterproof & Airtight: Creates perfect seals against rain, drafts, and air infiltration
Energy Efficient: Reduces heat transfer and helps lower heating/cooling costs
2. Q: How do I install EPDM window sealing strips properly?
A: Installation is straightforward with these steps:
Clean Surfaces: Remove old sealant and clean with isopropyl alcohol
Measure & Cut: Measure window perimeter and cut strips with 45° angle corners
Peel & Press: Remove adhesive backing and press firmly into place
Check Corners: Ensure tight corner joints without gaps
Test Seal: Close window to verify even compression
3. Q: What types of EPDM window seal profiles are available?
A: We offer multiple profile designs for different applications:
Glazing Gaskets: For sealing glass to frame
Bulb Seals: Hollow design for superior compression
Fin Seals: For sliding window tracks
U-Channels: For frame-to-wall connections
Custom Extrusions: Tailored to specific window systems
4. Q: How long do EPDM window seals typically last?
A: High-quality EPDM window sealing strips offer:
15-20 years of reliable service under normal conditions
Consistent performance through seasonal temperature changes
Maintain compression set resistance year after year
Outperform vinyl and foam alternatives by 3-5 times
5. Q: Can EPDM seals help with energy efficiency and noise reduction?
A: Absolutely! Properly installed EPDM seals provide:
Up to 25% reduction in energy costs by preventing air leakage
Effective thermal insulation by eliminating drafts
Significant noise reduction (25-40 dB) from outdoor sounds
Protection against dust, pollen, and pollution infiltration
Enhanced comfort by maintaining consistent indoor temperatures
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