FRP Slotted Frame Profiles

FRP Slotted Frame Profiles are pultruded fiberglass frame sections built to carry glass, infill panels and gaskets through a system of side grooves. The multi chambered design separates the frame into several air cavities, which slows heat transfer compared with a single wall aluminum section, while the side channels accept glazing beads, rubber seals and panel inserts directly.

Multi Chambered Section Built for Glazing and Sealing

Multiple internal chambers for improved thermal insulation

Side grooves for glass, infill panel and gasket insertion

Channels for rubber seals and weather strips

Top and bottom flanges for fixing to wall or frame openings

Rigid cross section that stays straight under long spans

A Frame That Outlasts Aluminum and PVC Outdoors

Will not corrode in coastal, industrial or humid environments

No surface pitting, no fading, no chalky finish over years

Dimensionally stable across temperature swings, no warping or sagging

Electrically non-conductive, safe near power and transit infrastructure

Stronger than PVC profiles, stiffer than standard aluminum sections

Cuts, drills and assembles with standard joinery tooling

Where These Frames Are Installed

Window and door frames in coastal and corrosive buildings

Curtain wall and facade framing systems

Fence and screening panel posts and rails

Industrial facility windows and equipment enclosures

Transit and metro station glazing frames

Agricultural and wastewater facility openings

Custom sections designed to drawing for specific projects