AAMA Verification Certificates
When the AAMA verification label appears on any of our products, it means that performance tests were conducted at an independent AAMA-accredited lab and have passed performance tests in order to be eligible for use in an AAMA-certified window. AAMA is the largest and mostive active of the NFRC-licensed Independent Certification and Inspection Agencies and participates in writing NFRC standards and procedures. If you would like to know more on AAMA verification, please click here.
Block & Tackle Balances
Constant Force Balances
Series 2000/3000 16” MAGNUM™ Projection
Series 2000/3000 24” MAGNUM™ Projection
Series 2000/3000 28” SG MAGNUM™ Projection
Series 4000/4100 12” MAGNUM™ Casement