Difference between revisions of "SBS Flanged Insert Drain"
Difference between revisions of "SBS Flanged Insert Drain"
(Created page with "File:10.3.6.2.jpg === WORK INCLUDED === (1) <b>Gypsum Overlay Board: </b>If required by design authority. (2) <b>Vapour Retarder</b>: If required by design authority. (...") |
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(B) <b>Roof Drain Assembly</b> | (B) <b>Roof Drain Assembly</b> | ||
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;NOTE: | ;NOTE: | ||
*Refer to <i>RGC Guarantee Standards</i> for additional requirements | *Refer to <i>RGC Guarantee Standards</i> for additional requirements | ||
*Leader size is determined by using the calculation found in the BC Building Code at Appendix P.7.4.10 and Section 7.4.10.11 (Section 7.4.10.10 for gutters) in conjunction with the 15-minute rainfall value from the National Building Code, Appendix C. | *Leader size is determined by using the calculation found in the BC Building Code at Appendix P.7.4.10 and Section 7.4.10.11 (Section 7.4.10.10 for gutters) in conjunction with the 15-minute rainfall value from the National Building Code, Appendix C. | ||
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:Refer to <i>RGC Guarantee Standards</i> for additional requirements. | :Refer to <i>RGC Guarantee Standards</i> for additional requirements. | ||
Revision as of 16:13, 19 July 2016
1 WORK INCLUDED
(1) Gypsum Overlay Board: If required by design authority.
(2) Vapour Retarder: If required by design authority.
(3) Insulation: See list of accepted materials in Section 2.2.
(4) Insulation Overlay: Where required. See RGC Guarantee Standard B4.1, B4.2 and C4.1
(5) Primary Membrane and Membrane Protection
(6) Mastic: As approved by manufacturer.
(7) Membrane Flashing: Onto primed drain flange or adhesive for non-bituminous flexible membrane systems.
2 RELATED WORK BY OTHERS =
(A) Acceptable Deck
(B) Roof Drain Assembly
- NOTE
- Refer to RGC Guarantee Standards for additional requirements
- Leader size is determined by using the calculation found in the BC Building Code at Appendix P.7.4.10 and Section 7.4.10.11 (Section 7.4.10.10 for gutters) in conjunction with the 15-minute rainfall value from the National Building Code, Appendix C.
- Refer to RGC Guarantee Standards for additional requirements.