Safety Railing for Roof Hatch - 36" x 36" - Aluminum Powder Coat Yellow - SRCAY36X36FG Inserta Tee It is made from needle-punched

It is made from  needle-punched polypropylene

Carton includes 4 - 1 Gallon Buckets

Inserta Tees are designed to connect 4" laterals to any SDR35 PVC Mainline

Measuring 150' long and 36" wide (50 sq yds)

Safety Railing for Roof Hatch - 36" x 36" - Aluminum Powder Coat Yellow - SRCAY36X36FG Inserta Tee It is made from needle-punchedThe Babcock Davis OSHA Compliant Safety Railing is engineered for both new construction and retrofit projects. It mounts directly to the existing roof hatch curb counterflash, eliminating the need to penetrate the roofing membrane. Features OSHA Compliant Self Closing Gate Simple Field Installation Access: Front Gate Compatibility: For use with Personnel Series Roof Hatches