Temporary Processing Delays on Interior Protection products. Construction Specialties is conducting scheduled system maintenance beginning July 29. Wall protection shipments will be delayed during this time. Our team is working through this maintenance period and will provide updates as quickly as possible. We appreciate your business and continued trust in CS.

Extreme-Weather Louvers

Let air in–keep water out. Our Extreme-Weather Louvers are Miami-Dade County Certified and built to withstand hurricane and tornado conditions. Some models have even been tested for impact with FEMA 361 while others are AMCA 540/550 listed.