Template:Part 1 (Waterproofing Roofs - PVC) - Revision history

James Klassen: /* Definitions */

2021-09-20T17:05:22Z

‎Definitions

James Klassen: /* Protected and Modified Protected Membrane Roof Assemblies */

2021-05-03T13:53:35Z

‎Protected and Modified Protected Membrane Roof Assemblies

James Klassen at 21:40, 13 April 2021

2021-04-13T21:40:48Z

James Klassen: /* RoofStar 15-Year Guarantee */

2021-04-13T15:34:49Z

‎RoofStar 15-Year Guarantee

James Klassen: /* Recovering: General Conditions and Limitations */

2021-04-01T16:03:12Z

‎Recovering: General Conditions and Limitations

James Klassen: /* Recovering: Project Qualifications */

2021-04-01T16:02:22Z

‎Recovering: Project Qualifications

James Klassen: /* RoofStar 15-Year Guarantee */

2021-02-12T15:31:40Z

‎RoofStar 15-Year Guarantee

James Klassen: Created page with "NOTOC ==References== In this ''Manual'', all references to

the ''British Columbia Building Code'', municipal or regional building codes or regulations (collective..."

2021-02-05T19:51:05Z

Created page with "__NOTOC__ ==References== In this ''Manual'', all references to <ol> <li>the ''British Columbia Building Code'', municipal or regional building codes or regulations (collective..."

Show changes

@@ Line 8: / Line 8: @@
 ==Definitions==
-:;''Assembly'': means a ''system'' in combination with its supporting ''deck'' structure (adapted from ''ASTM D6630-08 Standard Guide for Low slope Insulated Roof membrane Assembly Performance''.
+:;''Assembly'': means a ''system'' in combination with its supporting ''deck'' structure (adapted from ''ASTM D6630-08 Standard Guide for Low slope Insulated Roof membrane Assembly Performance'').
 ;:
 :;''Contractor'': means the installer of a ''project''.  For the purpose of issuing a '''''RoofStar Guarantee''''', ''Contractor'' shall be read to mean an Active Member of the RCABC.

@@ Line 105: / Line 105: @@
 </li></ol>
 <div id="PMRA"></div>
-====<big>Protected and Modified Protected Membrane Roof Assemblies</big>====
+====<big>Protected and Modified Protected Membrane Roof Systems</big>====
 NOTE: See more information on [http://rpm.rcabc.org/index.php?title=Protected_and_Modified_Protected_Roof_Systems '''Protected and Modified Protected Roof Systems'''] in '''Division B: Essential Elements'''.
 <ol>

@@ Line 93: / Line 93: @@
 </div>
-<div id="SBSCONVENTIONAL"></div>
+<div id="CONVENTIONAL"></div>
 ====<big>Conventionally Insulated Waterproofing Systems</big>====
 <ol>
@@ Line 104: / Line 104: @@
 <br>More about these three ''systems'' is offered in '''Part 3 SECURING the ROOF ASSEMBLY'''.
 </li></ol>
+<div id="PMRA"></div>
 ====<big>Protected and Modified Protected Membrane Roof Assemblies</big>====
 NOTE: See more information on [http://rpm.rcabc.org/index.php?title=Protected_and_Modified_Protected_Roof_Systems '''Protected and Modified Protected Roof Systems'''] in '''Division B: Essential Elements'''.
@@ Line 130: / Line 130: @@
 <li><span class="principles">tie-off anchors</span>.</li></ol>
 </li></ol>
+<div id="ELD"></div>
 ===Waterproofing Integrity Scans and Electronic Leak Detection===
 <span class="reference">An integrity scan is performed after the installation of the roof ''waterproofing system'', before any ''overburden'', equipment or amenity space is installed on top of it. An integrity scan typically uses low-voltage electrical current to detect even the smallest breaches in the roof membrane, but some waterproofing materials may require the use of other technologies to verify the roof system’s integrity.</span>  <span class="principles">Therefore, ''Design Authority'' should specify the appropriate technology, keeping in mind the limitations of each scan and detection methodology, and of the membranes that are specified.</span>
@@ Line 193: / Line 193: @@
 <li>{{hilite | New roof construction must utilize only newly manufactured materials, and may not incorporate recycled products, unless with the expressed, written consent of the '''''Guarantor'''''|| 2020-July-3 }}.
 </li></ol>
+<div id="REPLACEMENT_ADDITIONS"></div>
 ===Replacement Roofing and Additions===
 As a roof ages, is neglected or is damaged, it may lose its ability to perform reliably and effectively, necessitating replacement.  Replacement roofing, also referred to as "re-roofing," whether made in whole or in part, should be undertaken with the Quality Assurance and Quality Control provided for under the '''''RoofStar Guarantee Program'''''.  Regardless of the approach to replacement roofing, the existing deck structure must meet the pullout resistance rating for mechanical fasteners and must be capable of supporting all dead and live loads.  Furthermore, the deck must be capable of supporting any additional dead loads of the new roof system.

@@ Line 42: / Line 42: @@
 <li>{{hilite | In addition to the above, other requirements in this Standard apply, which can be summarized (without limitation) as follows || 2022-February-5 }}:
 <ol>
-<li>{{hilite | Roofs must be designed for adequate access to facilitate maintenance || 2022-February-5 }} ([[RoofStar Guarantee Standard for PVC Membrane Systems#Accessibility_for_Maintenance | 1.3.3]]).
+<li>{{hilite | Roofs must be designed for adequate access to facilitate maintenance || 2022-February-5 }} ([[Standard for PVC Membrane Systems#Accessibility_for_Maintenance | 1.3.3]]).
-<li>{{hilite | Materials left in place for partial roof system replacement must be scanned for moisture || 2022-February-5 }} ([[RoofStar Guarantee Standard for PVC Membrane Systems#Membrane_Replacement | 1.4.2.2]]).
+<li>{{hilite | Materials left in place for partial roof system replacement must be scanned for moisture || 2022-February-5 }} ([[Standard for PVC Membrane Systems#Membrane_Replacement | 1.4.2.2]]).
-<li>{{hilite | All roofs (new construction and replacement roofing) must be built with a minimum slope of 2% (1:50) || 2022-February-5 }} ([[RoofStar Guarantee Standard for PVC Membrane Systems#New_Construction_2 | 2.2.2]] and [[RoofStar Guarantee Standard for PVC Membrane Systems#Replacement_Roofing | 2.2.3]]).
+<li>{{hilite | All roofs (new construction and replacement roofing) must be built with a minimum slope of 2% (1:50) || 2022-February-5 }} ([[Standard for PVC Membrane Systems#New_Construction_2 | 2.2.2]] and [[Standard for PVC Membrane Systems#Replacement_Roofing | 2.2.3]]).
-<li>{{hilite | All replacement roofing must utilize crickets to enhance drainage around curbs and sleepers || 2022-February-5 }} ([[RoofStar Guarantee Standard for PVC Membrane Systems#Replacement_Roofing | 2.2.3]]).
+<li>{{hilite | All replacement roofing must utilize crickets to enhance drainage around curbs and sleepers || 2022-February-5 }} ([[Standard for PVC Membrane Systems#Replacement_Roofing | 2.2.3]]).
-<li>{{hilite | ''Curbs'' and sleepers wider/longer than 1200 mm (48") must incorporate crickets to improve drainage || 2022-February-5 }} ([[RoofStar Guarantee Standard for PVC Membrane Systems#RoofStar_15-Year_Guarantee_4 | 7.1.2.1]]).
+<li>{{hilite | ''Curbs'' and sleepers wider/longer than 1200 mm (48") must incorporate crickets to improve drainage || 2022-February-5 }} ([[Standard for PVC Membrane Systems#RoofStar_15-Year_Guarantee_4 | 7.1.2.1]]).
-<li>{{hilite | An insulation overlay is required on all ''Conventionally Insulated Roof Systems'' || 2022-February-5 }} ([[RoofStar Guarantee Standard for PVC Membrane Systems#RoofStar_15-Year_Guarantee_5 | 8.1.1.1]]).
+<li>{{hilite | An insulation overlay is required on all ''Conventionally Insulated Roof Systems'' || 2022-February-5 }} ([[Standard for PVC Membrane Systems#RoofStar_15-Year_Guarantee_5 | 8.1.1.1]]).
-<li>{{hilite | Only certain membranes will qualify for a '''''RoofStar 15-year Guarantee''''' || 2022-February-5 }} ([[RoofStar Guarantee Standard for PVC Membrane Systems#Materials_8 | 9.2]]).
+<li>{{hilite | Only certain membranes will qualify for a '''''RoofStar 15-year Guarantee''''' || 2022-February-5 }} ([[Standard for PVC Membrane Systems#Materials_8 | 9.2]]).
-<li>{{hilite | All drains and overflows require clamping rings, and overflows are required for each roof area || 2022-February-5 }} ([[RoofStar Guarantee Standard for PVC Membrane Systems#RoofStar_15-Year_Guarantee_11 | 11.1.2.1]]).
+<li>{{hilite | All drains and overflows require clamping rings, and overflows are required for each roof area || 2022-February-5 }} ([[Standard for PVC Membrane Systems#RoofStar_15-Year_Guarantee_11 | 11.1.2.1]]).
-<li>{{hilite | Enhanced penetration flashing requirements || 2022-February-5 }} ([[RoofStar Guarantee Standard for PVC Membrane Systems#RoofStar_15-Year_Guarantee_12 | 11.1.3.1]]).
+<li>{{hilite | Enhanced penetration flashing requirements || 2022-February-5 }} ([[Standard for PVC Membrane Systems#RoofStar_15-Year_Guarantee_12 | 11.1.3.1]]).
-<li>{{hilite | ''Linear metal flashings'' must be fabricated from 24-gauge material || 2022-February-5 }} ([[RoofStar Guarantee Standard for PVC Membrane Systems#RoofStar_15-Year_Guarantee_14 | 13.1.2.1]]).
+<li>{{hilite | ''Linear metal flashings'' must be fabricated from 24-gauge material || 2022-February-5 }} ([[Standard for PVC Membrane Systems#RoofStar_15-Year_Guarantee_14 | 13.1.2.1]]).
 </li></ol>
 </li></ol>

@@ Line 273: / Line 273: @@
 <li>in a grid pattern measuring no larger than 6m x 6m (approximately 20' x 20').
 <li>around the perimeter of the roof area, no more than 0.2 m (8") from the edge.
 <li>A grid-cut field membrane must be overlaid with a mechanically attached insulation overlay board acceptable to the '''''Guarantor'''''; notwithstanding this requirement, only non-organic and moisture-resistant overlay boards may be used in the ''Project''.
 <li>When expanded polystyrene insulation (EPS) is present in an existing ''roof system'', the existing membrane must be overlaid with at least one layer of 50 mm (2”) mineral wool or polyisocyanurate insulation, in combination with a RoofStar-accepted insulation overlay board (as required).
@@ Line 279: / Line 280: @@
 <li>Only new roof drains are acceptable for a '''''RoofStar Guarantee''''', and under no circumstances shall existing roof drains be reused.  Cast-iron roof drains in usable condition are exempted from this Standard (see '''11.1.2.2(3)''').
 <li>Only new ''linear metal flashings'' are acceptable for installation at perimeters or at membrane terminations, and under no circumstances shall existing ''linear metal flashings'' be reused.
 </li></ol>

@@ Line 255: / Line 255: @@
 <li>One (1) cut test for each small roof area measuring no more than 200 sf (2 squares).
 <li>Where the roof has been constructed with a structurally sloped ''deck'', at least 50% of the required cut tests shall sample roof areas in or near valleys, and areas; samples shall also be taken near roof drains.
 <li>Where the roof has been constructed with a structurally flat ''deck'', samples shall be taken near roof drains and in a random pattern across the roof.
 <li>All cut tests for existing SBS-modified membrane ''roof systems'' shall be performed to ''ASTM D7636/D7636M, 11 Standard Practice for Sampling and Analysis of Modified Bitumen Roof Systems''.
 <li>Existing ''Conventionally Insulated Roof Systems'' constructed with expanded polystyrene insulation (EPS) may qualify for a '''''RoofStar Guarantee''''', subject to the General Conditions and Limitations below.
 </li></ol>

Template:Part 1 (Waterproofing Roofs - PVC) - Revision history

James Klassen: /* Definitions */

James Klassen: /* Protected and Modified Protected Membrane Roof Assemblies */

James Klassen at 21:40, 13 April 2021

James Klassen: /* RoofStar 15-Year Guarantee */

James Klassen: /* Recovering: General Conditions and Limitations */

James Klassen: /* Recovering: Project Qualifications */

James Klassen: /* RoofStar 15-Year Guarantee */

James Klassen: Created page with "__NOTOC__ ==References== In this ''Manual'', all references to the ''British Columbia Building Code'', municipal or regional building codes or regulations (collective..."

James Klassen: Created page with "NOTOC ==References== In this ''Manual'', all references to

the ''British Columbia Building Code'', municipal or regional building codes or regulations (collective..."