GPI Millworks Jambs

Jambs

Features

High-quality PVC jamb
Durable and easy to mount

Sizing

GPI Millworks' Jambs are available for retro, full-size and 8' doors. GPI Millworks can also cut and deliver custom sizes upon request.

Hybrid Jambs

Features

Combined PVC and fiberglass for improved performance and low maintenance
Improved thermal resistance
Pultruded fiberglass adds strength, also improves handling during transportation and installation

Sizing

GPI Millworks' Hybrid Jambs with Fiberglass Reinforcement are available for retro, full-size and 8' doors. GPI Millworks can also cut and deliver custom sizes upon request.