Difference between revisions of "TPO Conventionally Insulated System (Alternate)"
Difference between revisions of "TPO Conventionally Insulated System (Alternate)"
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=== WORK INCLUDED === | === WORK INCLUDED === | ||
| − | ;(1) [[RoofStar Guarantee Standards for TPO/PVC Roof | + | ;(1) [[RoofStar Guarantee Standards for TPO/PVC Roof Assemblies#TPOVAPOUR|'''Vapour Retarder''']]: If required by design authority. |
| − | ;(2) [[RoofStar Guarantee Standards for TPO/PVC Roof | + | ;(2) [[RoofStar Guarantee Standards for TPO/PVC Roof Assemblies#TPOINSULATION|'''Insulation''']]: Mechanically fastened where deck type permits, or fully adhered (as illustrated). Installed according to ''RoofStar Guarantee Standards''. See available insulation products in the [[Roof Deck Insulation|'''Accepted Materials''']] section of this Manual. |
| − | ;(3) [[RoofStar Guarantee Standards for TPO/PVC Roof | + | ;(3) [[RoofStar Guarantee Standards for TPO/PVC Roof Assemblies#TPOADHESIVE|'''Adhesive''']]: Proprietary, installed according to manufacturer’s instructions, usually brushed, rolled or sprayed (3A: 2- part low rising insulation adhesive, specifically used to bond insulation and cover boards) |
| − | ;(4) [[RoofStar Guarantee Standards for TPO/PVC Roof | + | ;(4) [[RoofStar Guarantee Standards for TPO/PVC Roof Assemblies#TPOMEMBRANE|'''Single-ply Membrane''']]: Installed according to manufacturer’s instructions and ''RoofStar Guarantee Standards''. |
| − | ;(5) [[RoofStar Guarantee Standards for TPO/PVC Roof | + | ;(5) [[RoofStar Guarantee Standards for TPO/PVC Roof Assemblies#TPOLAP|'''Membrane Lap''']]: Thermoplastic membrane may be welded or chemically bonded. |
| − | ;(6) [[RoofStar Guarantee Standards for TPO/PVC Roof | + | ;(6) [[RoofStar Guarantee Standards for TPO/PVC Roof Assemblies#TPOEDGE|'''Edge Flashing''']]: Proprietary, coated with membrane material and heat-welded to the primary (field) membrane. |
;(7) '''Fascia Flashing Clip''': Affixed to the fascia material (installed by others) with fasteners O.C. 300 mm (12”). | ;(7) '''Fascia Flashing Clip''': Affixed to the fascia material (installed by others) with fasteners O.C. 300 mm (12”). | ||
| − | ;(8) [[RoofStar Guarantee Standards for TPO/PVC Roof | + | ;(8) [[RoofStar Guarantee Standards for TPO/PVC Roof Assemblies#TPOFASCIA|'''Fascia Flashing''']]: Manufactured to RoofStar Guarantee Standards for sheet metal flashings. |
| − | ;(9) [[RoofStar Guarantee Standards for TPO/PVC Roof | + | ;(9) [[RoofStar Guarantee Standards for TPO/PVC Roof Assemblies#TPOSTRIPPING|'''Membrane Flashing''']]: Adhered according to manufacturer’s printed specifications using proprietary adhesive. Must be carried to the outside of the parapet or vertically to a minimum of 200 mm (8”) above the finished roof surface. Welded or adhered to primary membrane depending on membrane type. |
<hr> | <hr> | ||
=== RELATED WORK BY OTHERS === | === RELATED WORK BY OTHERS === | ||
| − | ;(A) [[RoofStar Guarantee Standards for TPO/PVC Roof | + | ;(A) [[RoofStar Guarantee Standards for TPO/PVC Roof Assemblies#TPODECKS|'''Acceptable Deck''']] |
| − | ;(B) [[RoofStar Guarantee Standards for TPO/PVC Roof | + | ;(B) [[RoofStar Guarantee Standards for TPO/PVC Roof Assemblies#TPOWALLSUB|'''Acceptable Parapet Surface''']]: Surface must be smooth, dry and clean. Rough surface must be covered with treated plywood, to be determined by design authority or inspector or as required by manufacturer. |
| − | ;(C) [[RoofStar Guarantee Standards for TPO/PVC Roof | + | ;(C) [[RoofStar Guarantee Standards for TPO/PVC Roof Assemblies#TPOWOODBLOCKING|'''Edge Blocking''']] |
;(D) '''Fascia Material''' | ;(D) '''Fascia Material''' | ||
</div><!-- COL-6-MD --> | </div><!-- COL-6-MD --> | ||
Revision as of 16:55, 23 October 2017
| RoofStar Guarantee Standards are blue-linked |
TPO/PVC Details
1 WORK INCLUDED
- (1) Vapour Retarder
- If required by design authority.
- (2) Insulation
- Mechanically fastened where deck type permits, or fully adhered (as illustrated). Installed according to RoofStar Guarantee Standards. See available insulation products in the Accepted Materials section of this Manual.
- (3) Adhesive
- Proprietary, installed according to manufacturer’s instructions, usually brushed, rolled or sprayed (3A: 2- part low rising insulation adhesive, specifically used to bond insulation and cover boards)
- (4) Single-ply Membrane
- Installed according to manufacturer’s instructions and RoofStar Guarantee Standards.
- (5) Membrane Lap
- Thermoplastic membrane may be welded or chemically bonded.
- (6) Edge Flashing
- Proprietary, coated with membrane material and heat-welded to the primary (field) membrane.
- (7) Fascia Flashing Clip
- Affixed to the fascia material (installed by others) with fasteners O.C. 300 mm (12”).
- (8) Fascia Flashing
- Manufactured to RoofStar Guarantee Standards for sheet metal flashings.
- (9) Membrane Flashing
- Adhered according to manufacturer’s printed specifications using proprietary adhesive. Must be carried to the outside of the parapet or vertically to a minimum of 200 mm (8”) above the finished roof surface. Welded or adhered to primary membrane depending on membrane type.
2 RELATED WORK BY OTHERS
- (A) Acceptable Deck
- (B) Acceptable Parapet Surface
- Surface must be smooth, dry and clean. Rough surface must be covered with treated plywood, to be determined by design authority or inspector or as required by manufacturer.
- (C) Edge Blocking
- (D) Fascia Material
NOTE: Refer to RoofStar Guarantee Standards for additional requirements.
RoofStar Guarantee Standards for TPO/PVC Roof Systems