Gasket Rolls & Sheets

Overview

Versatile sealing material, ready to cut

Gasket rolls and sheets are the raw material that maintenance teams, fabricators, and OEM operations use to produce gaskets on demand — without waiting for custom-cut parts. A sheet of the right material and a sharp knife or water-jet cutter is often the fastest path to a working seal.

We supply sealing sheet and roll material in rubber composites (NBR, EPDM, neoprene, FKM), PTFE and modified PTFE, flexible graphite, and aramid-reinforced composites. All major formats — standard sheets, full rolls, fiber-reinforced, and adhesive-backed — are available across the material range.

Applications span automotive, petrochemical, plumbing, food processing, hydraulic and pneumatic systems, and anywhere a cut-on-site gasket is more practical than ordering a fabricated part.

Product Formats

Three standard supply formats

Standard sheets — prototypes and small batches

Pre-cut sheets in standard dimensions (typically 1.5 m × 1.5 m or 1 m × 1 m). Ideal for prototyping, small-batch maintenance work, and situations where material waste is a concern. Lower minimum order than rolls.

Format	Typical Dimensions	Best For
Half sheet	1.0 m × 0.75 m	Single large gasket or several small gaskets. Workshop use.
Full sheet	1.5 m × 1.5 m	Multiple gaskets from one cut. Standard maintenance inventory.
Oversize sheet	Up to 2.0 m × 2.0 m	Large-diameter flanges that exceed standard sheet dimensions.

Reinforced sheets — high-pressure and structural applications

Standard sheet materials incorporate fibrous reinforcement (aramid, fiberglass, or stainless steel mesh) that significantly increases tensile strength and blowout resistance. Required for bolted joints operating above moderate pressures or where gasket blowout would be a safety event.

Reinforcement Type	Material Benefit	Typical Application
Aramid fiber	Very high tensile strength, heat resistance, low creep	Process flanges, high bolt-load joints, refinery service
Fiberglass	Good strength, chemical resistance, lower cost	Moderate-pressure water and HVAC systems
SS mesh insert	Maximum structural integrity, prevents blowout under extreme load	High-pressure steam, critical process lines

Adhesive-backed sheets — positioning and temporary fixation

Adhesive-backed gasket material features an acrylic adhesive on one face that holds the gasket in position during assembly. Particularly useful for vertical flanges, overhead installations, or any application where the gasket cannot be held in place by gravity during bolt-up.

Parameter	Notes
Adhesive type	Acrylic pressure-sensitive adhesive. Release liner on the adhesive face.
Bond purpose	Positioning only — not a structural bond. The gasket still seals by mechanical compression under bolt load.
Temperature limit (adhesive)	Adhesive typically rated to 80–120°C. Gasket material temperature rating applies above this.
Removal	Adhesive residue may remain on flange face after disassembly. Solvent cleaning required before reinstallation.

Materials

Sheet and roll material range