Composite Warm Edge Spacer Bar for Insulating Glass Units in Residential Buildings with Low Thermal Conductivity

Composite Warm Edge Spacer Bar for Insulating Glass Units in Residential Buildings with Low Thermal Conductivity

Composite Warm Edge Spacer Bar for Insulating Glass Units in Residential Buildings with Low Thermal Conductivity is a thermal insulation material used in insulating glass units, manufactured through a cold and hot co-extrusion process that combines stainless steel with composite materials (such as PVC, AGR, or PP). It features low thermal conductivity. Its core function is to reduce heat transfer, enhance the thermal insulation performance of the glass, and simultaneously suppress condensation phenomena.

Structure and Materials
The stainless steel composite warm edge spacer consists of a three-layer structure:

FAQ

Q: Are you trading company or manufacturer ?

A: Yes we are factory specialized in Composite Warm Edge Spacer Bar for Insulating Glass Units in Residential Buildings with Low Thermal Conductivity producing.

Q: How long is your delivery time on Composite Warm Edge Spacer Bar for Insulating Glass Units in Residential Buildings with Low Thermal Conductivity?

A: Generally it is 5-10 days if the goods have stock. or it will take 10-20 days to produce according to your order quantity.

Q: Do you provide samples of Composite Warm Edge Spacer Bar for Insulating Glass Units in Residential Buildings with Low Thermal Conductivity? Is it free or extra charge?

A: Yes, we could offer the sample for free, buyer afford the cost of freight.

Q: What is your terms of payment?

A: LCL, 100% in advance. FCL 30% T/T in advance, balance by copy of BL. If you have another question, pls feel free to contact us as below:

Rock take the lead to adopt the US Thermtool high frequency welding technology , now we have about 25 advanced spacer production lines, more lines will be introduced in future, Rock serves a high-end Aluminum spacer for the insulating glass.

Rock now make it headquarter in Beijing. our products are very popular with worldwide market.

About aluminum spacer bar. Size from 4mm to 40mm.

-5.5 7 7.5 and 8.5mm side welding line spacer bar have been put on the market 100% guarantee bendable.

-Our spacer bar surface very shine, and welding line smooth.

About sealant;

Our silicone will not become crisp and crack subzero 30 degree, and will not become soft, degradation at 90 degree.

About Butyl

Water vapor and gas permeability lower to 0.2g/(㎡.d). Quality is similar as Germany Kommerling, pass SGS certificate