Strongwell's Certifications

All Strongwell divisions are ISO 9001:2008 quality certified and ISO 14001:2004 environmentally certified.

All Strongwell divisions are ISO 9001:2008 quality certified and ISO 14001:2004 environmentally certifed. View Strongwell's ISO certificates for each division:

ISO 9001:2008	ISO 14001: 2004

Numerous national and international agencies have approved and/or certified Strongwell FRP products for their applications. These independent regulatory approvals are further evidence of the high level of quality assurance you can expect from Strongwell FRP products.

	AMERICAN ASSOCIATION OF RAILROADS The following Strongwell products are approved for use by the American Association of Railroads: DURADEK® Pultruded Grating
	AMERICAN BUREAU OF SHIPPING The following pultruded products manufactured by Strongwell are approved for use on a variety of ABS Class ships: DURADEK® Pultruded Grating DURAGRID® Pultruded Grating DURAGRID® Phenolic Grating --------------------------------------------------- The following molded products are approved for use on a variety of ABS Class ships using XVE and GP resins: DURAGRATE® Molded Grating
	DET NORSKE VERITAS Strongwell is an approved manufacturer of grating for marine use. Products that received type approval are: DURADEK® Pultruded Grating DURAGRID® Pultruded Grating DURAGRID® Phenolic Grating
	BUREAU VERITAS The following Strongwell products are certified by Bureau Veritas for ship building: DURADEK® Pultruded Grating DURAGRID® Pultruded Grating DURAGRID® Phenolic Grating
	GERMANISCHER LLOYD The following Strongwell products are approved for use by Germanischer Lloyd are: DURADEK® Pultruded Grating DURAGRID® Pultruded Grating DURAGRID® Phenolic Grating
	NIPPON KAIJI KYOKAI The following Strongwell products received the shipping industry's Class NK approval: DURADEK® Pultruded Grating DURAGRID® Pultruded Grating DURAGRID® Phenolic Grating
	LLOYD'S REGISTER The following Strongwell products are approved for use by Germanischer Lloyd are: DURADEK® Pultruded Grating DURAGRID® Pultruded Grating DURAGRID® Phenolic Grating
	UNITED STATES COAST GUARD The following Strongwell products obtained Type Approval fromm the USCG: DURAGRID® Phenolic Grating
	NSF INTERNATIONAL NSF certified using NPP & NVE resins: DURAGRATE® Molded Grating NSF certified in Strongwell PE & Strongwell VE resins: EXTREN® Structural Shapes & Plate COMPOSOLITE® Building Panel System SAFPLANK® Interlocking Decking System Baffle Panels Flight Channel
	CITY OF LOS ANGELES RESEARCH REPORT L.A.R.R. Strongwell's RF Panel Rooftop Enclosure System has received L.A.R.R. Approval for use in transparent screening and enclosure systems. The system consists of: EXTREN® Structural Shapes & Plate DURASHIELD® Building Panels SAFPLANK® Interlocking Decking System FIBREBOLT® Fiberglass Nuts & Bolts