- Laser Welded
- Manufactured to Meet and Exceed Rigid Test Standards
- Clear Anodized Finish
Insulating glass is the single most effective product that you can provide for your customers to save energy and cut heating and cooling costs. To prevent energy loss through glass areas, window manufacturers have turned to the production of insulating glass units. The CRL Single Seal Insulating Glass Standard Spacer has literally been the mainstay of the insulating glass industry. It has a proven track record and provides satisfaction over many years of use.
CRL Standard Spacers have a single shoulder to accept the sealant, and this shoulder is deep enough to allow for excellent sealant penetration.
Private labeled spacer can be produced by imprinting your name on each spacer. To inquire or to order contact us at and mention catalog number APS1.