Toll Free: 1.800.295.3365

Dartmouth: 902.468.5202

Newfoundland: 709.579.2801

New Brunswick: 506.652.1794

SQ-S Gasket sheet

INERTEX® SQ-S Gasket Sheet is the world's first 100% Expanded PTFE sheet in a true 60"x60" format, and now is also available in 77"x77" size (SQ-S "H" Huge Sheet.) Independent laboratory tests have revealed that SQ-S is one of the tightest gasket materials available to the market.

SQ-S “V”

The INERTEX® SQ-S "V" Rigid Gasket Sheet brings an improved rigidity to the SQ-S Gasket Sheet while maintaining the excellent sealing characteristics of SQ-S. It is designed for difficult installation conditions when rigidity is an important factor.


Why Inertex SQ-S Huge Sheet? Conformability, a one-piece gasket without the hard weld points, temperature resistance, ease of cutting (trimming,) and cost.

Contact Us


78 Burbridge Avenue
Dartmouth, Nova Scotia
Canada B3B 0G7
Toll-Free: 1.800.295.3365
Local: 902.468.5202

New Brunswick Office

44 Whitebone way Unit 5
Saint John, NB
Toll-Free:  1.800.295.3365
Local: 506.652.1794

Newfoundland Office

51 Sagona Ave., Unit #6
Mount Pearl, Newfoundland
Canada A1N 4P9
Toll-Free: 1.800.295.3365
Local: 709.579.2801