Single Ply Roofing Industry

SPRI is an association of commercial thermosets, thermoplastics and modified bitumens roofing companies providing technical resources for contractors, architects and building owners, ranging from generic technical guidelines for design and application to general information about roof maintenance and emergency repairs.

465 Waverley Oaks Road
Suite 421
Waltham
SPRI
USA

Website: https://www.spri.org/
Email: info@spri.org
Tel: +1 781 647-7026

Documents by this publisher

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Series details	Title	Year	Status
ANSI/SPRI ED-1-2019	Design standard for edge systems used with low slope roofing systems	2019	Current
ANSI/SPRI ES-1-2003	Wind design standard for edge systems used with low slope roofing systems	2003	Withdrawn
ANSI/SPRI FM 4435/ES-1-2017	Test standard for edge systems used with low slope roofing systems	2017	Withdrawn
ANSI/SPRI FM 4435/ES-1-2022	Test standard for edge systems used with low slope roofing systems	2022	Current
ANSI/SPRI FX-1-2021	Standard field test procedure for determining the withdrawal resistance of roofing fasteners	2021	Current
ANSI/SPRI GT-1-2016	Test standard for gutter systems	2016	Current
ANSI/SPRI IA-1-2021	Standard field test procedure for verifying the suitability of roof substrates and adhesives	2021	Current
ANSI/SPRI RP-4-2013	Wind design standard for ballasted single ply roofing systems	2013	Withdrawn
ANSI/SPRI RP-4-2019	Wind design standard for ballasted single ply roofing systems	2019	Withdrawn
ANSI/SPRI RP-4-2022	Wind design standard for ballasted single ply roofing systems	2022	Current
ANSI/SPRI WD-1-2025	Wind design standard procedure for non-ballasted roofing assemblies	2025	Current

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