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RUTL#1 - Insulation and Ventilation to Limit Ice Damshttps://gcpat.com/construction/en-us/Documents/RE0028_U-231-0316_Tech-Letter-01.pdfRUTL#1 - Insulation and Ventilation to Limit Ice DamsGP0|#11e7eb38-33d7-4110-9def-7262d0e595b3;L0|#011e7eb38-33d7-4110-9def-7262d0e595b3|Grace Basik®;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#6f89c869-f208-40ac-a041-53c187a97418;L0|#06f89c869-f208-40ac-a041-53c187a97418|Grace Ice & Water Shield® HT;GP0|#3e79fc5c-4518-4a90-8814-07ceb706d55e;L0|#03e79fc5c-4518-4a90-8814-07ceb706d55e|Grace Ice & Water Shield®;GP0|#2b3ba518-7ce5-4add-95bd-f93e43079d2d;L0|#02b3ba518-7ce5-4add-95bd-f93e43079d2d|Grace Ice Water Shield;GP0|#7d3d550d-3a63-4fd5-b46b-72aa28eb59b3;L0|#07d3d550d-3a63-4fd5-b46b-72aa28eb59b3|Grace Ice Water Shield® HT;GP0|#414fd803-007d-4fc3-a6c1-560dc74c6e70;L0|#0414fd803-007d-4fc3-a6c1-560dc74c6e70|Grace Ice Water Shield®;GP0|#b419cb59-f1e6-4ea2-8067-a7928a88d5b0;L0|#0b419cb59-f1e6-4ea2-8067-a7928a88d5b0|Grace Roof Detail Membrane™;GP0|#33a224cf-a7e7-4581-99a8-853035b48616;L0|#033a224cf-a7e7-4581-99a8-853035b48616|Grace Select™ Roofing Underlayment;GP0|#dbb06bcf-830c-4b94-81c6-23d3273cb610;L0|#0dbb06bcf-830c-4b94-81c6-23d3273cb610|Grace SYN 15™ Synthetic Underlayment;GP0|#cad49d62-5760-4d48-a9b2-f5117dd8daff;L0|#0cad49d62-5760-4d48-a9b2-f5117dd8daff|Grace TRI-FLEX;GP0|#81b6ab58-5b77-4bcc-a7c5-62b428f3d034;L0|#081b6ab58-5b77-4bcc-a7c5-62b428f3d034|Grace Ultra™;GP0|#88712008-ac71-43bc-840e-8a4dcd128efd;L0|#088712008-ac71-43bc-840e-8a4dcd128efd|Tri-Flex® Synthetic Underlayment;GP0|#5e99a4cb-806a-492e-bd2d-a5def43e8b89;L0|#05e99a4cb-806a-492e-bd2d-a5def43e8b89|SYN 15GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing Underlayments;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building MaterialsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#1 - Insulation and Ventilation to Limit Ice Dams
RUTL#10 - Use Over DensDeck and DensDeck Primehttps://gcpat.com/construction/en-us/Documents/RE0037_U-240-0316_Tech-Letter-10.pdfRUTL#10 - Use Over DensDeck and DensDeck PrimeGP0|#11e7eb38-33d7-4110-9def-7262d0e595b3;L0|#011e7eb38-33d7-4110-9def-7262d0e595b3|Grace Basik®;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#3e79fc5c-4518-4a90-8814-07ceb706d55e;L0|#03e79fc5c-4518-4a90-8814-07ceb706d55e|Grace Ice & Water Shield®;GP0|#6f89c869-f208-40ac-a041-53c187a97418;L0|#06f89c869-f208-40ac-a041-53c187a97418|Grace Ice & Water Shield® HT;GP0|#2b3ba518-7ce5-4add-95bd-f93e43079d2d;L0|#02b3ba518-7ce5-4add-95bd-f93e43079d2d|Grace Ice Water Shield;GP0|#414fd803-007d-4fc3-a6c1-560dc74c6e70;L0|#0414fd803-007d-4fc3-a6c1-560dc74c6e70|Grace Ice Water Shield®;GP0|#7d3d550d-3a63-4fd5-b46b-72aa28eb59b3;L0|#07d3d550d-3a63-4fd5-b46b-72aa28eb59b3|Grace Ice Water Shield® HT;GP0|#b419cb59-f1e6-4ea2-8067-a7928a88d5b0;L0|#0b419cb59-f1e6-4ea2-8067-a7928a88d5b0|Grace Roof Detail Membrane™;GP0|#33a224cf-a7e7-4581-99a8-853035b48616;L0|#033a224cf-a7e7-4581-99a8-853035b48616|Grace Select™ Roofing Underlayment;GP0|#81b6ab58-5b77-4bcc-a7c5-62b428f3d034;L0|#081b6ab58-5b77-4bcc-a7c5-62b428f3d034|Grace Ultra™GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing Underlayments;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building MaterialsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#10 - Use Over DensDeck and DensDeck Prime
RUTL#11 - Shelf Lifehttps://gcpat.com/construction/en-us/Documents/RE0038_U-241-0316_Tech-Letter-11.pdfRUTL#11 - Shelf LifeGP0|#11e7eb38-33d7-4110-9def-7262d0e595b3;L0|#011e7eb38-33d7-4110-9def-7262d0e595b3|Grace Basik®;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#3e79fc5c-4518-4a90-8814-07ceb706d55e;L0|#03e79fc5c-4518-4a90-8814-07ceb706d55e|Grace Ice & Water Shield®;GP0|#6f89c869-f208-40ac-a041-53c187a97418;L0|#06f89c869-f208-40ac-a041-53c187a97418|Grace Ice & Water Shield® HT;GP0|#2b3ba518-7ce5-4add-95bd-f93e43079d2d;L0|#02b3ba518-7ce5-4add-95bd-f93e43079d2d|Grace Ice Water Shield;GP0|#414fd803-007d-4fc3-a6c1-560dc74c6e70;L0|#0414fd803-007d-4fc3-a6c1-560dc74c6e70|Grace Ice Water Shield®;GP0|#7d3d550d-3a63-4fd5-b46b-72aa28eb59b3;L0|#07d3d550d-3a63-4fd5-b46b-72aa28eb59b3|Grace Ice Water Shield® HT;GP0|#b419cb59-f1e6-4ea2-8067-a7928a88d5b0;L0|#0b419cb59-f1e6-4ea2-8067-a7928a88d5b0|Grace Roof Detail Membrane™;GP0|#33a224cf-a7e7-4581-99a8-853035b48616;L0|#033a224cf-a7e7-4581-99a8-853035b48616|Grace Select™ Roofing Underlayment;GP0|#dbb06bcf-830c-4b94-81c6-23d3273cb610;L0|#0dbb06bcf-830c-4b94-81c6-23d3273cb610|Grace SYN 15™ Synthetic Underlayment;GP0|#cad49d62-5760-4d48-a9b2-f5117dd8daff;L0|#0cad49d62-5760-4d48-a9b2-f5117dd8daff|Grace TRI-FLEX;GP0|#81b6ab58-5b77-4bcc-a7c5-62b428f3d034;L0|#081b6ab58-5b77-4bcc-a7c5-62b428f3d034|Grace Ultra™GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building Materials;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing UnderlaymentsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#11 - Shelf Life
RUTL#12 -Use on OSB Roof Sheathinghttps://gcpat.com/construction/en-us/Documents/RE0039_U-242-0316_Tech-Letter-12.pdfRUTL#12 - Use on OSB Roof SheathingGP0|#11e7eb38-33d7-4110-9def-7262d0e595b3;L0|#011e7eb38-33d7-4110-9def-7262d0e595b3|Grace Basik®;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#3e79fc5c-4518-4a90-8814-07ceb706d55e;L0|#03e79fc5c-4518-4a90-8814-07ceb706d55e|Grace Ice & Water Shield®;GP0|#6f89c869-f208-40ac-a041-53c187a97418;L0|#06f89c869-f208-40ac-a041-53c187a97418|Grace Ice & Water Shield® HT;GP0|#2b3ba518-7ce5-4add-95bd-f93e43079d2d;L0|#02b3ba518-7ce5-4add-95bd-f93e43079d2d|Grace Ice Water Shield;GP0|#414fd803-007d-4fc3-a6c1-560dc74c6e70;L0|#0414fd803-007d-4fc3-a6c1-560dc74c6e70|Grace Ice Water Shield®;GP0|#7d3d550d-3a63-4fd5-b46b-72aa28eb59b3;L0|#07d3d550d-3a63-4fd5-b46b-72aa28eb59b3|Grace Ice Water Shield® HT;GP0|#b419cb59-f1e6-4ea2-8067-a7928a88d5b0;L0|#0b419cb59-f1e6-4ea2-8067-a7928a88d5b0|Grace Roof Detail Membrane™;GP0|#33a224cf-a7e7-4581-99a8-853035b48616;L0|#033a224cf-a7e7-4581-99a8-853035b48616|Grace Select™ Roofing Underlayment;GP0|#dbb06bcf-830c-4b94-81c6-23d3273cb610;L0|#0dbb06bcf-830c-4b94-81c6-23d3273cb610|Grace SYN 15™ Synthetic Underlayment;GP0|#cad49d62-5760-4d48-a9b2-f5117dd8daff;L0|#0cad49d62-5760-4d48-a9b2-f5117dd8daff|Grace TRI-FLEX;GP0|#81b6ab58-5b77-4bcc-a7c5-62b428f3d034;L0|#081b6ab58-5b77-4bcc-a7c5-62b428f3d034|Grace Ultra™GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing Underlayments;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building MaterialsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#12 -Use on OSB Roof Sheathing
RUTL#13 - Rigid Roof Insulation Boards and Grace Underlaymentshttps://gcpat.com/construction/en-us/Documents/RE0040_U-243-0316_Tech-Letter-13.pdfRUTL#13 - Rigid Roof Insulation Boards and Grace UnderlaymentsGP0|#11e7eb38-33d7-4110-9def-7262d0e595b3;L0|#011e7eb38-33d7-4110-9def-7262d0e595b3|Grace Basik®;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#3e79fc5c-4518-4a90-8814-07ceb706d55e;L0|#03e79fc5c-4518-4a90-8814-07ceb706d55e|Grace Ice & Water Shield®;GP0|#6f89c869-f208-40ac-a041-53c187a97418;L0|#06f89c869-f208-40ac-a041-53c187a97418|Grace Ice & Water Shield® HT;GP0|#2b3ba518-7ce5-4add-95bd-f93e43079d2d;L0|#02b3ba518-7ce5-4add-95bd-f93e43079d2d|Grace Ice Water Shield;GP0|#414fd803-007d-4fc3-a6c1-560dc74c6e70;L0|#0414fd803-007d-4fc3-a6c1-560dc74c6e70|Grace Ice Water Shield®;GP0|#7d3d550d-3a63-4fd5-b46b-72aa28eb59b3;L0|#07d3d550d-3a63-4fd5-b46b-72aa28eb59b3|Grace Ice Water Shield® HT;GP0|#b419cb59-f1e6-4ea2-8067-a7928a88d5b0;L0|#0b419cb59-f1e6-4ea2-8067-a7928a88d5b0|Grace Roof Detail Membrane™;GP0|#33a224cf-a7e7-4581-99a8-853035b48616;L0|#033a224cf-a7e7-4581-99a8-853035b48616|Grace Select™ Roofing Underlayment;GP0|#81b6ab58-5b77-4bcc-a7c5-62b428f3d034;L0|#081b6ab58-5b77-4bcc-a7c5-62b428f3d034|Grace Ultra™GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building Materials;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing UnderlaymentsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#13 - Rigid Roof Insulation Boards and Grace Underlayments
RUTL#14 - Drying In Roofs with TRI-FLEX and GRACE SYN 15 Synthetic Underlaymentshttps://gcpat.com/construction/en-us/Documents/RE0041_U-244-0316_Tech-Letter-14.pdfRUTL#14 - Drying In Roofs with TRI-FLEX and GRACE SYN 15 Synthetic UnderlaymentsGP0|#cad49d62-5760-4d48-a9b2-f5117dd8daff;L0|#0cad49d62-5760-4d48-a9b2-f5117dd8daff|Grace TRI-FLEX;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#dbb06bcf-830c-4b94-81c6-23d3273cb610;L0|#0dbb06bcf-830c-4b94-81c6-23d3273cb610|Grace SYN 15™ Synthetic UnderlaymentGP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building Materials;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing UnderlaymentsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#14 - Drying In Roofs with TRI-FLEX and GRACE SYN 15 Synthetic Underlayments
RUTL#15 - Roof Eave Applicationhttps://gcpat.com/construction/en-us/Documents/RE0042_U-245-0316_Tech-Letter-15.pdfRUTL#15 - Roof Eave ApplicationGP0|#11e7eb38-33d7-4110-9def-7262d0e595b3;L0|#011e7eb38-33d7-4110-9def-7262d0e595b3|Grace Basik®;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#3e79fc5c-4518-4a90-8814-07ceb706d55e;L0|#03e79fc5c-4518-4a90-8814-07ceb706d55e|Grace Ice & Water Shield®;GP0|#6f89c869-f208-40ac-a041-53c187a97418;L0|#06f89c869-f208-40ac-a041-53c187a97418|Grace Ice & Water Shield® HT;GP0|#2b3ba518-7ce5-4add-95bd-f93e43079d2d;L0|#02b3ba518-7ce5-4add-95bd-f93e43079d2d|Grace Ice Water Shield;GP0|#414fd803-007d-4fc3-a6c1-560dc74c6e70;L0|#0414fd803-007d-4fc3-a6c1-560dc74c6e70|Grace Ice Water Shield®;GP0|#7d3d550d-3a63-4fd5-b46b-72aa28eb59b3;L0|#07d3d550d-3a63-4fd5-b46b-72aa28eb59b3|Grace Ice Water Shield® HT;GP0|#b419cb59-f1e6-4ea2-8067-a7928a88d5b0;L0|#0b419cb59-f1e6-4ea2-8067-a7928a88d5b0|Grace Roof Detail Membrane™;GP0|#33a224cf-a7e7-4581-99a8-853035b48616;L0|#033a224cf-a7e7-4581-99a8-853035b48616|Grace Select™ Roofing Underlayment;GP0|#81b6ab58-5b77-4bcc-a7c5-62b428f3d034;L0|#081b6ab58-5b77-4bcc-a7c5-62b428f3d034|Grace Ultra™;GP0|#88712008-ac71-43bc-840e-8a4dcd128efd;L0|#088712008-ac71-43bc-840e-8a4dcd128efd|Tri-Flex® Synthetic Underlayment;GP0|#5e99a4cb-806a-492e-bd2d-a5def43e8b89;L0|#05e99a4cb-806a-492e-bd2d-a5def43e8b89|SYN 15GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing Underlayments;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building MaterialsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#15 - Roof Eave Application
RUTL#16 - Exposure Guidelines for TRI-FLEX and SYN 15https://gcpat.com/construction/en-us/Documents/RE0043_U-246-0316_Tech-Letter-16.pdfRUTL#16 - Exposure Guidelines for TRI-FLEX and SYN 15GP0|#88712008-ac71-43bc-840e-8a4dcd128efd;L0|#088712008-ac71-43bc-840e-8a4dcd128efd|Tri-Flex® Synthetic Underlayment;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#cad49d62-5760-4d48-a9b2-f5117dd8daff;L0|#0cad49d62-5760-4d48-a9b2-f5117dd8daff|Grace TRI-FLEX;GP0|#5e99a4cb-806a-492e-bd2d-a5def43e8b89;L0|#05e99a4cb-806a-492e-bd2d-a5def43e8b89|SYN 15;GP0|#dbb06bcf-830c-4b94-81c6-23d3273cb610;L0|#0dbb06bcf-830c-4b94-81c6-23d3273cb610|Grace SYN 15™ Synthetic UnderlaymentGP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing Underlayments;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building MaterialsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#16 - Exposure Guidelines for TRI-FLEX and SYN 15
RUTL#2 - Use as an Air and Vapor Barrierhttps://gcpat.com/construction/en-us/Documents/RE0029_U-232-0316_Tech-Letter-02.pdfRUTL#2 - Use as an Air and Vapor BarrierGP0|#11e7eb38-33d7-4110-9def-7262d0e595b3;L0|#011e7eb38-33d7-4110-9def-7262d0e595b3|Grace Basik®;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#3e79fc5c-4518-4a90-8814-07ceb706d55e;L0|#03e79fc5c-4518-4a90-8814-07ceb706d55e|Grace Ice & Water Shield®;GP0|#6f89c869-f208-40ac-a041-53c187a97418;L0|#06f89c869-f208-40ac-a041-53c187a97418|Grace Ice & Water Shield® HT;GP0|#2b3ba518-7ce5-4add-95bd-f93e43079d2d;L0|#02b3ba518-7ce5-4add-95bd-f93e43079d2d|Grace Ice Water Shield;GP0|#414fd803-007d-4fc3-a6c1-560dc74c6e70;L0|#0414fd803-007d-4fc3-a6c1-560dc74c6e70|Grace Ice Water Shield®;GP0|#7d3d550d-3a63-4fd5-b46b-72aa28eb59b3;L0|#07d3d550d-3a63-4fd5-b46b-72aa28eb59b3|Grace Ice Water Shield® HT;GP0|#b419cb59-f1e6-4ea2-8067-a7928a88d5b0;L0|#0b419cb59-f1e6-4ea2-8067-a7928a88d5b0|Grace Roof Detail Membrane™;GP0|#33a224cf-a7e7-4581-99a8-853035b48616;L0|#033a224cf-a7e7-4581-99a8-853035b48616|Grace Select™ Roofing Underlayment;GP0|#dbb06bcf-830c-4b94-81c6-23d3273cb610;L0|#0dbb06bcf-830c-4b94-81c6-23d3273cb610|Grace SYN 15™ Synthetic Underlayment;GP0|#cad49d62-5760-4d48-a9b2-f5117dd8daff;L0|#0cad49d62-5760-4d48-a9b2-f5117dd8daff|Grace TRI-FLEX;GP0|#81b6ab58-5b77-4bcc-a7c5-62b428f3d034;L0|#081b6ab58-5b77-4bcc-a7c5-62b428f3d034|Grace Ultra™;GP0|#88712008-ac71-43bc-840e-8a4dcd128efd;L0|#088712008-ac71-43bc-840e-8a4dcd128efd|Tri-Flex® Synthetic Underlayment;GP0|#5e99a4cb-806a-492e-bd2d-a5def43e8b89;L0|#05e99a4cb-806a-492e-bd2d-a5def43e8b89|SYN 15GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing Underlayments;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building MaterialsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#2 - Use as an Air and Vapor Barrier
RUTL#3 - Exposure Guidelineshttps://gcpat.com/construction/en-us/Documents/RE0030_U-233-0316_Tech-Letter-03.pdfRUTL#3 - Exposure GuidelinesGP0|#11e7eb38-33d7-4110-9def-7262d0e595b3;L0|#011e7eb38-33d7-4110-9def-7262d0e595b3|Grace Basik®;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#3e79fc5c-4518-4a90-8814-07ceb706d55e;L0|#03e79fc5c-4518-4a90-8814-07ceb706d55e|Grace Ice & Water Shield®;GP0|#6f89c869-f208-40ac-a041-53c187a97418;L0|#06f89c869-f208-40ac-a041-53c187a97418|Grace Ice & Water Shield® HT;GP0|#2b3ba518-7ce5-4add-95bd-f93e43079d2d;L0|#02b3ba518-7ce5-4add-95bd-f93e43079d2d|Grace Ice Water Shield;GP0|#414fd803-007d-4fc3-a6c1-560dc74c6e70;L0|#0414fd803-007d-4fc3-a6c1-560dc74c6e70|Grace Ice Water Shield®;GP0|#7d3d550d-3a63-4fd5-b46b-72aa28eb59b3;L0|#07d3d550d-3a63-4fd5-b46b-72aa28eb59b3|Grace Ice Water Shield® HT;GP0|#b419cb59-f1e6-4ea2-8067-a7928a88d5b0;L0|#0b419cb59-f1e6-4ea2-8067-a7928a88d5b0|Grace Roof Detail Membrane™;GP0|#33a224cf-a7e7-4581-99a8-853035b48616;L0|#033a224cf-a7e7-4581-99a8-853035b48616|Grace Select™ Roofing Underlayment;GP0|#dbb06bcf-830c-4b94-81c6-23d3273cb610;L0|#0dbb06bcf-830c-4b94-81c6-23d3273cb610|Grace SYN 15™ Synthetic Underlayment;GP0|#cad49d62-5760-4d48-a9b2-f5117dd8daff;L0|#0cad49d62-5760-4d48-a9b2-f5117dd8daff|Grace TRI-FLEX;GP0|#81b6ab58-5b77-4bcc-a7c5-62b428f3d034;L0|#081b6ab58-5b77-4bcc-a7c5-62b428f3d034|Grace Ultra™;GP0|#88712008-ac71-43bc-840e-8a4dcd128efd;L0|#088712008-ac71-43bc-840e-8a4dcd128efd|Tri-Flex® Synthetic Underlayment;GP0|#5e99a4cb-806a-492e-bd2d-a5def43e8b89;L0|#05e99a4cb-806a-492e-bd2d-a5def43e8b89|SYN 15GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing Underlayments;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building MaterialsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#3 - Exposure Guidelines
RUTL#4 - Slope Requirementshttps://gcpat.com/construction/en-us/Documents/RE0031_U-234-0316_Tech-Letter-04.pdfRUTL#4 - Slope RequirementsGP0|#11e7eb38-33d7-4110-9def-7262d0e595b3;L0|#011e7eb38-33d7-4110-9def-7262d0e595b3|Grace Basik®;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#3e79fc5c-4518-4a90-8814-07ceb706d55e;L0|#03e79fc5c-4518-4a90-8814-07ceb706d55e|Grace Ice & Water Shield®;GP0|#6f89c869-f208-40ac-a041-53c187a97418;L0|#06f89c869-f208-40ac-a041-53c187a97418|Grace Ice & Water Shield® HT;GP0|#2b3ba518-7ce5-4add-95bd-f93e43079d2d;L0|#02b3ba518-7ce5-4add-95bd-f93e43079d2d|Grace Ice Water Shield;GP0|#414fd803-007d-4fc3-a6c1-560dc74c6e70;L0|#0414fd803-007d-4fc3-a6c1-560dc74c6e70|Grace Ice Water Shield®;GP0|#7d3d550d-3a63-4fd5-b46b-72aa28eb59b3;L0|#07d3d550d-3a63-4fd5-b46b-72aa28eb59b3|Grace Ice Water Shield® HT;GP0|#b419cb59-f1e6-4ea2-8067-a7928a88d5b0;L0|#0b419cb59-f1e6-4ea2-8067-a7928a88d5b0|Grace Roof Detail Membrane™;GP0|#33a224cf-a7e7-4581-99a8-853035b48616;L0|#033a224cf-a7e7-4581-99a8-853035b48616|Grace Select™ Roofing Underlayment;GP0|#dbb06bcf-830c-4b94-81c6-23d3273cb610;L0|#0dbb06bcf-830c-4b94-81c6-23d3273cb610|Grace SYN 15™ Synthetic Underlayment;GP0|#cad49d62-5760-4d48-a9b2-f5117dd8daff;L0|#0cad49d62-5760-4d48-a9b2-f5117dd8daff|Grace TRI-FLEX;GP0|#81b6ab58-5b77-4bcc-a7c5-62b428f3d034;L0|#081b6ab58-5b77-4bcc-a7c5-62b428f3d034|Grace Ultra™;GP0|#88712008-ac71-43bc-840e-8a4dcd128efd;L0|#088712008-ac71-43bc-840e-8a4dcd128efd|Tri-Flex® Synthetic Underlayment;GP0|#5e99a4cb-806a-492e-bd2d-a5def43e8b89;L0|#05e99a4cb-806a-492e-bd2d-a5def43e8b89|SYN 15GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing Underlayments;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building MaterialsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#4 - Slope Requirements
RUTL#5 - Chemical Compatibilityhttps://gcpat.com/construction/en-us/Documents/GCP0083_U-235-1016_Tech-Letter-05.pdfRUTL#5 - Chemical CompatibilityGP0|#11e7eb38-33d7-4110-9def-7262d0e595b3;L0|#011e7eb38-33d7-4110-9def-7262d0e595b3|Grace Basik®;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#3e79fc5c-4518-4a90-8814-07ceb706d55e;L0|#03e79fc5c-4518-4a90-8814-07ceb706d55e|Grace Ice & Water Shield®;GP0|#6f89c869-f208-40ac-a041-53c187a97418;L0|#06f89c869-f208-40ac-a041-53c187a97418|Grace Ice & Water Shield® HT;GP0|#2b3ba518-7ce5-4add-95bd-f93e43079d2d;L0|#02b3ba518-7ce5-4add-95bd-f93e43079d2d|Grace Ice Water Shield;GP0|#414fd803-007d-4fc3-a6c1-560dc74c6e70;L0|#0414fd803-007d-4fc3-a6c1-560dc74c6e70|Grace Ice Water Shield®;GP0|#7d3d550d-3a63-4fd5-b46b-72aa28eb59b3;L0|#07d3d550d-3a63-4fd5-b46b-72aa28eb59b3|Grace Ice Water Shield® HT;GP0|#b419cb59-f1e6-4ea2-8067-a7928a88d5b0;L0|#0b419cb59-f1e6-4ea2-8067-a7928a88d5b0|Grace Roof Detail Membrane™;GP0|#33a224cf-a7e7-4581-99a8-853035b48616;L0|#033a224cf-a7e7-4581-99a8-853035b48616|Grace Select™ Roofing Underlayment;GP0|#81b6ab58-5b77-4bcc-a7c5-62b428f3d034;L0|#081b6ab58-5b77-4bcc-a7c5-62b428f3d034|Grace Ultra™GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building Materials;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing UnderlaymentsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#5 - Chemical Compatibility
RUTL#6- In Place Performance Temperatureshttps://gcpat.com/construction/en-us/Documents/RE0033_U-236-0316_Tech-Letter-06.pdfRUTL#6- In Place Performance TemperaturesGP0|#11e7eb38-33d7-4110-9def-7262d0e595b3;L0|#011e7eb38-33d7-4110-9def-7262d0e595b3|Grace Basik®;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#3e79fc5c-4518-4a90-8814-07ceb706d55e;L0|#03e79fc5c-4518-4a90-8814-07ceb706d55e|Grace Ice & Water Shield®;GP0|#6f89c869-f208-40ac-a041-53c187a97418;L0|#06f89c869-f208-40ac-a041-53c187a97418|Grace Ice & Water Shield® HT;GP0|#2b3ba518-7ce5-4add-95bd-f93e43079d2d;L0|#02b3ba518-7ce5-4add-95bd-f93e43079d2d|Grace Ice Water Shield;GP0|#414fd803-007d-4fc3-a6c1-560dc74c6e70;L0|#0414fd803-007d-4fc3-a6c1-560dc74c6e70|Grace Ice Water Shield®;GP0|#7d3d550d-3a63-4fd5-b46b-72aa28eb59b3;L0|#07d3d550d-3a63-4fd5-b46b-72aa28eb59b3|Grace Ice Water Shield® HT;GP0|#b419cb59-f1e6-4ea2-8067-a7928a88d5b0;L0|#0b419cb59-f1e6-4ea2-8067-a7928a88d5b0|Grace Roof Detail Membrane™;GP0|#33a224cf-a7e7-4581-99a8-853035b48616;L0|#033a224cf-a7e7-4581-99a8-853035b48616|Grace Select™ Roofing Underlayment;GP0|#dbb06bcf-830c-4b94-81c6-23d3273cb610;L0|#0dbb06bcf-830c-4b94-81c6-23d3273cb610|Grace SYN 15™ Synthetic Underlayment;GP0|#cad49d62-5760-4d48-a9b2-f5117dd8daff;L0|#0cad49d62-5760-4d48-a9b2-f5117dd8daff|Grace TRI-FLEX;GP0|#81b6ab58-5b77-4bcc-a7c5-62b428f3d034;L0|#081b6ab58-5b77-4bcc-a7c5-62b428f3d034|Grace Ultra™GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing Underlayments;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building MaterialsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#6- In Place Performance Temperatures
RUTL#7 - Use Under Architectural Metal Roofinghttps://gcpat.com/construction/en-us/Documents/RE0034_U-237-0316_Tech-Letter-07.pdfRUTL#7 - Use Under Architectural Metal RoofingGP0|#11e7eb38-33d7-4110-9def-7262d0e595b3;L0|#011e7eb38-33d7-4110-9def-7262d0e595b3|Grace Basik®;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#3e79fc5c-4518-4a90-8814-07ceb706d55e;L0|#03e79fc5c-4518-4a90-8814-07ceb706d55e|Grace Ice & Water Shield®;GP0|#6f89c869-f208-40ac-a041-53c187a97418;L0|#06f89c869-f208-40ac-a041-53c187a97418|Grace Ice & Water Shield® HT;GP0|#2b3ba518-7ce5-4add-95bd-f93e43079d2d;L0|#02b3ba518-7ce5-4add-95bd-f93e43079d2d|Grace Ice Water Shield;GP0|#414fd803-007d-4fc3-a6c1-560dc74c6e70;L0|#0414fd803-007d-4fc3-a6c1-560dc74c6e70|Grace Ice Water Shield®;GP0|#7d3d550d-3a63-4fd5-b46b-72aa28eb59b3;L0|#07d3d550d-3a63-4fd5-b46b-72aa28eb59b3|Grace Ice Water Shield® HT;GP0|#b419cb59-f1e6-4ea2-8067-a7928a88d5b0;L0|#0b419cb59-f1e6-4ea2-8067-a7928a88d5b0|Grace Roof Detail Membrane™;GP0|#33a224cf-a7e7-4581-99a8-853035b48616;L0|#033a224cf-a7e7-4581-99a8-853035b48616|Grace Select™ Roofing Underlayment;GP0|#dbb06bcf-830c-4b94-81c6-23d3273cb610;L0|#0dbb06bcf-830c-4b94-81c6-23d3273cb610|Grace SYN 15™ Synthetic Underlayment;GP0|#cad49d62-5760-4d48-a9b2-f5117dd8daff;L0|#0cad49d62-5760-4d48-a9b2-f5117dd8daff|Grace TRI-FLEX;GP0|#81b6ab58-5b77-4bcc-a7c5-62b428f3d034;L0|#081b6ab58-5b77-4bcc-a7c5-62b428f3d034|Grace Ultra™GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building Materials;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing UnderlaymentsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#7 - Use Under Architectural Metal Roofing
RUTL#8 - Use Over Fluted Metal Deckshttps://gcpat.com/construction/en-us/Documents/RE0035_U-238-0316_Tech-Letter-08.pdfRUTL#8 - Use Over Fluted Metal DecksGP0|#11e7eb38-33d7-4110-9def-7262d0e595b3;L0|#011e7eb38-33d7-4110-9def-7262d0e595b3|Grace Basik®;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#3e79fc5c-4518-4a90-8814-07ceb706d55e;L0|#03e79fc5c-4518-4a90-8814-07ceb706d55e|Grace Ice & Water Shield®;GP0|#6f89c869-f208-40ac-a041-53c187a97418;L0|#06f89c869-f208-40ac-a041-53c187a97418|Grace Ice & Water Shield® HT;GP0|#2b3ba518-7ce5-4add-95bd-f93e43079d2d;L0|#02b3ba518-7ce5-4add-95bd-f93e43079d2d|Grace Ice Water Shield;GP0|#414fd803-007d-4fc3-a6c1-560dc74c6e70;L0|#0414fd803-007d-4fc3-a6c1-560dc74c6e70|Grace Ice Water Shield®;GP0|#7d3d550d-3a63-4fd5-b46b-72aa28eb59b3;L0|#07d3d550d-3a63-4fd5-b46b-72aa28eb59b3|Grace Ice Water Shield® HT;GP0|#b419cb59-f1e6-4ea2-8067-a7928a88d5b0;L0|#0b419cb59-f1e6-4ea2-8067-a7928a88d5b0|Grace Roof Detail Membrane™;GP0|#33a224cf-a7e7-4581-99a8-853035b48616;L0|#033a224cf-a7e7-4581-99a8-853035b48616|Grace Select™ Roofing Underlayment;GP0|#81b6ab58-5b77-4bcc-a7c5-62b428f3d034;L0|#081b6ab58-5b77-4bcc-a7c5-62b428f3d034|Grace Ultra™GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing Underlayments;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building MaterialsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#8 - Use Over Fluted Metal Decks
RUTL#9 - Fastener Sealabilityhttps://gcpat.com/construction/en-us/Documents/RE0036_U-239-0316_Tech-Letter-09.pdfRUTL#9 - Fastener SealabilityGP0|#11e7eb38-33d7-4110-9def-7262d0e595b3;L0|#011e7eb38-33d7-4110-9def-7262d0e595b3|Grace Basik®;GTSet|#1132bdb6-8d9b-495a-93cd-5157184e8f2d;GPP|#e1582a50-5423-4778-88ae-76cce944fdd7;GP0|#3e79fc5c-4518-4a90-8814-07ceb706d55e;L0|#03e79fc5c-4518-4a90-8814-07ceb706d55e|Grace Ice & Water Shield®;GP0|#6f89c869-f208-40ac-a041-53c187a97418;L0|#06f89c869-f208-40ac-a041-53c187a97418|Grace Ice & Water Shield® HT;GP0|#2b3ba518-7ce5-4add-95bd-f93e43079d2d;L0|#02b3ba518-7ce5-4add-95bd-f93e43079d2d|Grace Ice Water Shield;GP0|#414fd803-007d-4fc3-a6c1-560dc74c6e70;L0|#0414fd803-007d-4fc3-a6c1-560dc74c6e70|Grace Ice Water Shield®;GP0|#7d3d550d-3a63-4fd5-b46b-72aa28eb59b3;L0|#07d3d550d-3a63-4fd5-b46b-72aa28eb59b3|Grace Ice Water Shield® HT;GP0|#b419cb59-f1e6-4ea2-8067-a7928a88d5b0;L0|#0b419cb59-f1e6-4ea2-8067-a7928a88d5b0|Grace Roof Detail Membrane™;GP0|#33a224cf-a7e7-4581-99a8-853035b48616;L0|#033a224cf-a7e7-4581-99a8-853035b48616|Grace Select™ Roofing Underlayment;GP0|#81b6ab58-5b77-4bcc-a7c5-62b428f3d034;L0|#081b6ab58-5b77-4bcc-a7c5-62b428f3d034|Grace Ultra™GP0|#99796c85-d770-4358-8833-cba74d94ff14;L0|#099796c85-d770-4358-8833-cba74d94ff14|Roofing Underlayments;GTSet|#66e4e2d9-ef46-4493-9134-0a487695a39b;GP0|#2a82eba1-8828-4f76-a247-d4ea63dea3b2;L0|#02a82eba1-8828-4f76-a247-d4ea63dea3b2|Residential Building MaterialsGP0|#ecc878b5-01b7-4379-b9a5-9eca3fee898c;L0|#0ecc878b5-01b7-4379-b9a5-9eca3fee898c|Tech Letters;GTSet|#1d66ad39-3b58-4288-837f-7d936cd10ff8TruepdfRUTL#9 - Fastener Sealability

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