Premium Two-Piece Gasket Roofing System

Create a tight seal for your polycarbonate greenhouse roof with our Premium Two-Piece Gasket Roofing System.

• Ideal for use with our 8 mm polycarbonate.
• Durable Roof Mullion Gasket and Cap Gasket Systems are manufactured from 6063-T6 grade aluminum for durability.
• Systems must be supported by framework.