Difference between revisions of "SBS Conventionally Insulated System (typical)"

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Difference between revisions of "SBS Conventionally Insulated System (typical)"

(RELATED WORK BY OTHERS)
(WORK INCLUDED)
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;[[RoofStar Guarantee Standards for SBS Roof Systems#SBS Membranes|'''Base Sheet''']]:
 
;[[RoofStar Guarantee Standards for SBS Roof Systems#SBS Membranes|'''Base Sheet''']]:
 
:Adhered to overlay board using asphalt, cold adhesive, self-adhered, mechanical attachment or torch applied according to manufacturer’s specification. Torching directly to wood surfaces is not permitted.
 
:Adhered to overlay board using asphalt, cold adhesive, self-adhered, mechanical attachment or torch applied according to manufacturer’s specification. Torching directly to wood surfaces is not permitted.
;[[RoofStar Guarantee Standards for SBS Roof Systems#SBS Membrane Flashings|'''Base Sheet Flashing''']]:
+
;[[RoofStar Guarantee Standards for SBS Roof Systems#SBS Stripping|'''Base Sheet Flashing''']]:
 
:Adhered according to manufacturer&#8217;s specifications using cold adhesive, hot asphalt self-adhered or torch applied to cover boards, or mechanically attached membrane. Torching directly to wood surfaces is not permitted. Must be carried over to outside of parapet or minimum 200 mm (8") above finished roof surface. (See <i>RGC </i><i>Guarantee Standards</i> Section 2.1.1, A5.6, and Section 2.1.3, C8.5).
 
:Adhered according to manufacturer&#8217;s specifications using cold adhesive, hot asphalt self-adhered or torch applied to cover boards, or mechanically attached membrane. Torching directly to wood surfaces is not permitted. Must be carried over to outside of parapet or minimum 200 mm (8") above finished roof surface. (See <i>RGC </i><i>Guarantee Standards</i> Section 2.1.1, A5.6, and Section 2.1.3, C8.5).
 
;[[RoofStar Guarantee Standards for SBS Roof Systems#SBS Membranes|'''Cap Sheet''']]:
 
;[[RoofStar Guarantee Standards for SBS Roof Systems#SBS Membranes|'''Cap Sheet''']]:
 
:Applied according to manufacturer&#8217;s printed instructions, all options.
 
:Applied according to manufacturer&#8217;s printed instructions, all options.
;[[RoofStar Guarantee Standards for SBS Roof Systems#SBS Membrane Flashings|'''Cap Sheet Flashing''']]:
+
;[[RoofStar Guarantee Standards for SBS Roof Systems#SBS Stripping|'''Cap Sheet Flashing''']]:
 
:Applied according to manufacturer&#8217;s printed instructions to top of parapet or minimum 200 mm (8") above finished roof surface. All options.
 
:Applied according to manufacturer&#8217;s printed instructions to top of parapet or minimum 200 mm (8") above finished roof surface. All options.
;[[RoofStar Guarantee Standards for SBS Roof Systems#Low Slope Metal Flashings|'''Metal Flashing''']]:
+
;[[RoofStar Guarantee Standards for SBS Roof Systems#Metal|'''Metal Flashing''']]:
 
:As required by <i>RGC </i><i>Guarantee Standards</i>. (See <i>RGC Guarantee Standard</i> A6.9 and A6.10)
 
:As required by <i>RGC </i><i>Guarantee Standards</i>. (See <i>RGC Guarantee Standard</i> A6.9 and A6.10)
 
;Primer:  
 
;Primer:  

Revision as of 16:56, 8 January 2016


D1.7.1 (text).jpg


1 WORK INCLUDED

Gypsum Board
Required when insulation is too thin to span flutes of steel decking (see RGC Guarantee Standard A2.5) or when required as a thermal barrier by design authority.
Vapour Retarder
If required by design authority.
Insulation
Mechanically fastened. (See Section 2.2 for accepted materials and Section 2.1.1 RGC Guarantee Standards A4.3 and A4.4.2).
Insulation Overlay Board
Asphalt adhered or mechanically fastened. Two layers required over heat-sensitive insulation. (See RGC Guarantee Standard C4.1)
Base Sheet
Adhered to overlay board using asphalt, cold adhesive, self-adhered, mechanical attachment or torch applied according to manufacturer’s specification. Torching directly to wood surfaces is not permitted.
Base Sheet Flashing
Adhered according to manufacturer’s specifications using cold adhesive, hot asphalt self-adhered or torch applied to cover boards, or mechanically attached membrane. Torching directly to wood surfaces is not permitted. Must be carried over to outside of parapet or minimum 200 mm (8") above finished roof surface. (See RGC Guarantee Standards Section 2.1.1, A5.6, and Section 2.1.3, C8.5).
Cap Sheet
Applied according to manufacturer’s printed instructions, all options.
Cap Sheet Flashing
Applied according to manufacturer’s printed instructions to top of parapet or minimum 200 mm (8") above finished roof surface. All options.
Metal Flashing
As required by RGC Guarantee Standards. (See RGC Guarantee Standard A6.9 and A6.10)
Primer
Prime wood substrate to receive self-adhesive base membrane stripping.

2 RELATED WORK BY OTHERS

(A) Acceptable Steel Deck
(B) Plywood Backing
Required on rough surfaces or where adhesive is asphalt. Must be primed.
(C) Wood Blocking
Sloped to roof where parapet is over 100 mm (4") in width. Must be primed.

NOTE: Refer to RGC Guarantee Standards for additional requirements.]



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