UltraPly™ TPO Inverted Warm Roof System
Verified by manufacturer 5 months ago
An inverted, single ply membrane warm roof system.
Application
- For roofs with regular traffic, or roofs in severe weather climates.
- Can be applied on any building that can accommodate the extra load of the ballast and where the roof slope does not exceed 10%.
Description
The Inverted System is a variation of the conventional ballasted system. It is particularly suitable for roofs with regular traffic, or roofs in severe weather climates. The membrane is loosely laid beneath the insulation and the system is held in place using approved ballast.
Features and benefits:
- Circular system.
- Low installation cost.
- Use of large TPO panels up to 3.05 m.
- Fewer seams.
- Fast installation.
- Large choice of compatible substrates.
- Excellent durability.
- Flexibility for upgrading of insulation in reroofing projects.
System components:
- UltraPly™ TPO.
- Bonding Adhesive BA-2012 (for vertical membrane application).
General information
Color | White Grey |
Material | Polyolefin |
Height | 1.2 mm 1.5 mm 1.8 mm 2.0 mm |
Uniclass | |
CAWS | J42/12 Inverted roof covering J42/120 Inverted roof covering |
Specification data - Single layer sheet warm roof covering systems
Insulation | |
Type | Extruded polystyrene (XPS) boards.Guidance for specification option: Insert thickness requirements. |
Attachment | Loose laid over the UltraPly TPO membrane. |
Waterproof covering | |
Type | UltraPly™ TPO Roofing Membrane 1.1 mm.UltraPly™ TPO Roofing Membrane 1.2 mm.UltraPly™ TPO Roofing Membrane 1.5 mm.UltraPly™ TPO Roofing Membrane 1.8 mm.Manufacturer guidanceA flexible thermoplastic polyolefin membrane, incorporating ethylene-propylene rubber into a polypropylene matrix, with a polyester weft-inserted scrim reinforcement, manufactured in an ISO 9001 and ISO 14001 registered facility. Specification compliance: UL Classified/ FM Approved. ASTM D 6878-2013/ EN 13956 (CE Mark). 7500 hrs of Artificial Ageing as per EN 1297. |
Attachment | Loose laid.Guidance for specification option: Over rough substrates install a geotextile protection mat, 200 g/m² (minimum) weight, prior to laying the UltraPly TPO membrane. |
Joints | 75 mm minimum overlap with welded seam. |
Upper protection layer | Water flow reducing layer (WFRL).Guidance for specification option: Water Flow Reducing Layer (WFRL) as recommended by insulation supplier. |
Surface protection | Geotextile protection mat, 200 g/m² (minimum) weight, and ballast layer, 50 kg/m² (minimum) weight.Guidance for specification option: The ballast layer such as pavers, pebbles, concrete, are placed on top of the geotextile protection mat. The minimum weight of ballast material required for this system is 50 kg/m2. More ballast weight may be required for roofs with higher wind load. |
System accessories | UltraPly TPO Coated Metal Plate.UltraPly TPO Cut Edge Sealant.UltraPly TPO QuickSeam Flashing.UltraPly TPO Joint Cover.UltraPly TPO Inside/Outside Corners.UltraPly TPO Walkway Pad.UltraPly TPO General Purpose Sealant.Water Block Seal (S-20).Pourable Sealer S-10 (Parts A & B).Splice Wash SW-100.Bonding Adhesive BA-2012.Coiled Metal Batten Strip.HD Seam Plates.Single Ply QuickPrime Primer.All Purpose (AP) Fasteners.Heavy Duty (HD) Fasteners.Termination Bar. |
Corners | Corners formed using UltraPly TPO Pre-moulded inside/outside corner. Corners field-fabricated using UltraPly TPO Unsupported Flashing. |
Pipes | Pipe penetrations: Flash with pre-moulded UltraPly TPO Pipe Flashing, Field flashing using UltraPly TPO Unsupported Flashing or UltraPly TPO Penetration Pocket Kit. |
Outlets | Drains: Install Water Block Sealant between membrane and outlet bowl. Secure membrane mechanically to outlet using integral clamping ring. Drains: Insert outlet bedded on Water Block Sealant. Secure and flash with QuickSeam Flashing. |
Walls | Wall terminations: Termination bar, fastened with Water Block Sealant and GP Sealant installed along top edge. Guidance for specification option: @200mm (maximum) o.c. Wall terminations: Metal batten bar fastened with surface mounted or inserted metal counter flashing protection. Guidance for specification option: @150mm (maximum) o.c. Wall terminations: Metal capping or concrete coping stones. Wall termination: Edge trim formed from UltraPly TPO Coated Metal. Guidance for specification option: An edge trim will be prefabricated using UltraPly TPO Coated Metal and installed with fasteners @ maximum 200 mm centres. The UltraPly TPO roofing membrane will be sealed to the trim by hot-air welding. Wall termination: Preformed metal edge trim. |
Colour/ Finish | White. Grey. |
BIM objects
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
Literature
UltraPly™ TPO Single Ply Roofing