Downloads
Documents and membership information
Please check here regularly for updated downloadable pdfs.
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GRO Modular Green Roof Best Practice Guide 26 GRO Modular Green Roof Best Practice Guide 26
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GRO Code of Best Practice 2021 (amended 2023) GRO Code of Best Practice 2021 (amended 2023)
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GRO Biosolar Best Practice Design Guide July 24 GRO Biosolar Best Practice Design Guide July 24
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GRO Fire Guidance Document GRO Fire Guidance Document
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GRO Privacy Policy GRO Privacy Policy
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Trade Guidance Document for Fire Safety 2021 Trade Guidance Document for Fire Safety 2021
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LRWA Design Guide for Specifiers, 2020 LRWA Design Guide for Specifiers, 2020
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LRWA Understanding Accreditations LRWA Understanding Accreditations
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LRWA Hot Melt Code of Practice 2025 LRWA Hot Melt Code of Practice 2025
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LRWA Guidance Note 5 LRWA Guidance Note 5
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LRWA Guidance Note 6 LRWA Guidance Note 6
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LRWA Guidance Note 14 LRWA Guidance Note 14
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SPRA Design Guide 2020 SPRA Design Guide 2020
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SPRA Protection of Single Ply Membrane Roofs SPRA Protection of Single Ply Membrane Roofs
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SPRA Design Considerations for Reduced Risk SPRA Design Considerations for Reduced Risk
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SPRA Rainwater Outlets for use with Single Ply Membranes SPRA Rainwater Outlets for use with Single Ply Membranes
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SPRA Passivhaus Considerations for Single Ply Roofing (Update 2025) SPRA Passivhaus Considerations for Single Ply Roofing (Update 2025)
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Living Roofs and Walls from Policy to Practice Living Roofs and Walls from Policy to Practice
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The UK Green Roof Market The UK Green Roof Market
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Heat resilience and sustainable cooling Heat resilience and sustainable cooling
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Building resilience of roofing technologies in a changing climate Building resilience of roofing technologies in a changing climate
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Equality, Diversity & Inclusion Charter Equality, Diversity & Inclusion Charter
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NFRC Postion Paper – Sustainable Roofing Technology NFRC Postion Paper – Sustainable Roofing Technology
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Mastic Asphalt Roofing Technical Guide Mastic Asphalt Roofing Technical Guide
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RC62 Roofing Industry Position Paper RC62 Roofing Industry Position Paper
Technical Guidance Documents
Please check here regularly for updated downloadable pdfs.
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