Accepted Materials - ASM Roof Systems

To view materials in any section listed below, click on the Expand button located at the right hand side of this page

1 Standing Seam Metal Roof System - Job Site Roll-forming

All architectural metal roofing accepted for application in the RoofStar Guarantee Program utilizes a locking standing seam. There are three seam types currently offered with site-formed metal roofing systems (click on a type to see an illustration). Refer to the table below for a summary of panel manufacturers and the products they supply:

1. Mechanically locking
2. Snap-together
3. Snap-together with cap

Note that not all panels are made with stiffener ribs. Refer to each manufacturer's literature by clicking on the product name in the table.

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Template:Materials - Site-Formed Metal Roofing Systems

2 Proprietary Metal Roof Systems (Manufactured in Plant Roll-forming)

RCABC Guarantee Corp. (RGC) accepted proprietary standing seam metal roof systems, installed in conformance with RoofStar Guarantee Standards, qualify for a five (5) or ten (10) year guarantee under the RoofStar Guarantee Program.

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Template:Materials - Proprietary Metal Roof Systems

3 Deck Overlay Boards

4 Insulation

Composite Board Insulation

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Click on a manufacturer's name to see the full list of their products accepted for use in the RoofStar Guarantee Program

Manufacturer	Product Name	System Test Type (Wind)	Density (kg/cu. m)	Compressive Strength (kPa/25.4 mm)	Compressive Strength (psi/1 in. thick)	Thermal Resistance (RSI/25.4 mm)	Thermal Resistance (R/inch)
Posi-Slope Western	MF (Protect Board Composite)	‒	‒	‒	‒	‒	‒
Soprema Inc.	Xpress Board HD	‒	200	190 (at 25%)	28 (at 25%)	0.70 K/W	4
Soprema Inc.	Xpress ISO	‒	‒	138 (Polyiso only)	20 (Polyiso only)	1.0	5.7

5 Insulation Overlay Board

6 ASM Underlayment

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Eave protection is used to protect the eave and valley areas of water-shedding roofs from ice dam damage. An ice dam usually forms when the interior heat of the building warms the snow on the roof, causing it to melt and run down to the eaves. Normally, eaves extend past the exterior face of the building and are not heated from the inside. This allows the water to freeze and form an ice dam. As the ice dam grows, it forms a barrier that prevents water from draining off the edge of the eaves. The water backs up behind the dam and gradually forces its way under the primary roof covering (asphalt shingles, metal panels, cedar shakes or shingles, etc.), where it warms and melts (the result of heat leakage through discontinuities in the air barrier system). Liquid water then leaks through the roof deck and into the structure. The results can range from minor staining to severe water damage to the structural members.

Eave protection membranes are designed to prevent the water from reaching the deck and leaking into the structure. These materials are self-adhering and manufactured with a rubberized asphaltic compound, or with butyl. Properly formulated and installed, these sheets have the potential to perform a long time. Slope and climate conditions are considerations for selection; refer to the Standard for further information and guidance.

Underlayment is used in the field areas of the roof (where eave protection is not required) to provide a secondary protection beneath the roof covering, during weather events that might force water underneath.

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Notice to Reader
* Eave and Valley Protection - Some of the materials listed in the columns for eave or valley protection must be installed in multiple layers because, by themselves, they are too thin to satisfy the material requirements published in the Standard for Architectural Sheet Metal (ASM) Roof Systems. Consult the product manufacturer for appropriate application requirements, and the Standard for multiple layering requirements. If multi-layering is not permitted by the manufacturer, select a product with suitable thickness that may be applied in a single layer.
^† Underlayment - While some materials listed as underlayments are nail-applied, their acceptability is dependent on roof slope. Refer to Part 8 in the Standard for Architectural Sheet Metal (ASM) Roof Systems before specifying or installing nail-applied materials; nail-applied underlayments are not permitted on slopes less than 1:3 (4" in 12").

* Notice to Reader: Some of the materials listed for eave or valley protection must be installed in multiple layers because, by themselves, they are too thin to satisfy the material requirements published in the Standard for Architectural Sheet Metal (ASM) Roof Systems. Consult the product manufacturer for appropriate application requirements, and the Standard for multiple layering requirements.

Manufacturer	Product Name	Product Type	Top Surface	Nominal Thickness mm (mil)*	Application Method	Separation Layer	Eaves & Valleys*	Under- layment†

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Various	No. 30 Asphalt Felt	Felt underlayment	Non-woven Felt	‒	Nail-applied	X	X	✔
Building Products of Canada Corp.	Gripgard	SBS-modified Bituminous	‒	‒	Self-adhering	X	✔	✔
Building Products of Canada Corp.	Weathertex (SA)	SBS-modified Bituminous	Sanded	1.50 (60)	Self-adhering	X	✔	✔
CertainTeed LLC	DiamondDeck	Polymeric	Synthetic Polymer	N/A	Nail-applied	✔	X	✔
CertainTeed LLC	RoofRunner AIR	Polymeric	Synthetic Polymer	0.56 (22)	Nail-applied	✔	X	✔
CertainTeed LLC	WinterGuard Pro	SBS Modified Bituminous	Synthetic Polymer	1.14 (45)	Self-adhering	✔	✔	✔
Elevate (fomerly Firestone)	Clad-Gard SA	SBS-modified Bituminous	Woven Polyethylene	1.00 (40)	Self-adhering	✔	✔	✔
Elevate (fomerly Firestone)	Clad-Gard MA	SBS-modified Bituminous	‒	N/A	Self-adhering	X	✔	✔
FT Synthetics	PLATINUM	Polymeric	Polyolefin	0.50 (20)	Nail-applied	✔	X	✔
FT Synthetics	SILVER	Polymeric	Polyolefin	0.30 (12)	Nail-applied	✔	X	✔
FT Synthetics	PLATINUM HT-SA	Polymeric	GRIPSPOT TM	1.04 (41)	Self-adhering	✔	✔	✔
FT Synthetics	Platinum HT-B	Polymeric	GRIPSPOT TM	1.04 (41)	Self-adhering	✔*	✔	✔
FT Synthetics	Cobalt Ultra	Polymeric	GRIPSPOT TM	1.04 (41)	Self-adhering	✔	✔	✔
GAF Canada ULC	Stormguard	SBS-modified Bituminous	‒	1.02 (40)	Self-adhering	X	✔	✔
GAF Canada ULC	Deck Armor	Polymeric	‒	‒	Nail-applied	✔	X	✔
GAF Canada ULC	FeltBuster	Polymeric	non-slip	‒	Nail-applied	✔	X	✔
Garland Canada Inc.	R-Mer Seal	Polymeric	Slip-resist. Polymer	1.14 (45)	Self-adhering	✔	✔	✔
Garland Canada Inc.	Viking UDL Metal	Polymeric	Polyester	1.52 (60)	Self-adhering	✔	✔	✔
HAL Industries Inc.	“Super” Tilemate G100 FW	SBS-modified Bituminous	Woven Polypropylene	1.00 (40)	Self-adhering	✔	✔	✔
Henry Company Canada	Blueskin PE 200 HT	SBS-modified Bituminous	Polyethylene	1.00 (40)	Self-adhering	✔	✔	✔
Henry Company Canada	Blueskin RF 200	SBS-modified Bituminous	Slip-resistant Film	1.00 (40)	Self-adhering	✔	✔	✔
Henry Company Canada	Eaveguard	SBS-modified Bituminous	Sanded	1.30 (50)	Self-adhering	X	✔	✔
IKO Industries Ltd.	Stormshield Ice and Water Protector	SBS-modified Bituminous	Sanded	1.08 (43)	Self-adhering	X	✔	✔
IKO Industries Ltd.	44 Stormshield Ice and Water Protector	SBS-modified Bituminous	Sanded	1.08 (43)	Self-adhering	X	✔	✔
IKO Industries Ltd.	Armourbond Flash Sand HD	SBS Modified Bituminous	Sanded	3.00 (118)	Self-adhering	X	✔	✔
IKO Industries Ltd.	Armourgard Ice and Water Protector	SBS-modified Bituminous	Sanded	1.40 (53)	Self-adhering	X	✔	✔
KPNE Products Ltd.	ULTRASeal SA HT	Polymeric/butyl	Slip-resist. polymer	1.14 (45)	Self-adhering	X	✔	✔
Malarkey Roofing Products	Right Start™ UDL	SBS-modified Bituminous	Sanded	1.40 (55)	Nail-applied	X	X	✔
Malarkey Roofing Products	Arctic Seal Ice & Water Guard	SBS-modified Bituminous	Sanded	1.52 (60)	Self-adhering	X	X	✔
Malarkey Roofing Products	Secure Start Plus	Polymeric	Slip-resist. polymer	‒	Nail-applied	✔	X	✔
Malarkey Roofing Products	Secure Start SG	Polymeric	Smooth polymeric	‒	Nail-applied	✔	X	✔
Malarkey Roofing Products	Secure Start Permeable	Polymeric	Polymeric	‒	Nail-applied	✔	X	✔
Owens Corning Canada LP	Titanium UDL 25	Polymeric	Synthetic (not stated)	0.38 (15)	Nail-applied	✔	X	✔
Owens Corning Canada LP	Titanium UDL 30	Polymeric	Synthetic (not stated)	0.63 (25)	Nail-applied	✔	X	✔
Owens Corning Canada LP	Titanium UDL 50	Polymeric	Synthetic (not stated)	0.75 (30)	Nail-applied	✔	X	✔
Owens Corning Canada LP	Titanium PSU 30	SBS-modified Bituminous	Synthetic Polymer	1.10 (45)	Self-adhering	✔	✔	✔
Owens Corning Canada LP	RhinoRoof U20	Polymeric	Not Stated	0.18 (7)	Nail-applied	X	X	✔
Polyglass USA, Inc.	Polystick MTS	Proprietary Compound	Fibreglass mat	1.50 (60)	Self-adhering	X	✔	✔
Protecto Wrap Company	Jiffy Seal Ice and Water Guard HT	SBS-modified Bituminous	Woven polyolefin	1.00 (40)	Self-adhering	✔	✔	✔
Protecto Wrap Company	Jiffy Seal Butyl Ice and Water Guard HT	SBS-modified Bituminous	Woven polyolefin	0.75 (30)	Self-adhering	✔	✔	✔
Sentry Building Innovations	Roofnado AnchorDeck	Polymeric	Not Stated	‒	Nail-applied	✔	X	✔
Sentry Building Innovations	Roofnado LapLock PSU (HT)	Polymeric/Self-adhered underside	Polymeric	‒	Self-adhering	✔	✔	✔
Sentry Building Innovations	StormTread XW	Polymeric	Not Stated	‒	Nail-applied	✔	X	✔
Sentry Building Innovations	Sahara (underlayment)	Polymeric	Not Stated	‒	Nail-applied	✔	X	✔
Sentry Building Innovations	Sahara AnchorDeck (underlayment)	Polymeric	Not Stated	‒	Nail-applied	✔	X	✔
Siplast	Paradiene 20 EG SA	SBS-modified Bituminous	Not Stated	3.00 (118)	Self-adhering	X	✔	✔
Soprema Inc.	Lastobond 195	SBS-modified Bituminous	Sanded	1.60 (63)	Self-adhering	X	✔	✔
Soprema Inc.	Lastobond 240	SBS-modified Bituminous	Sanded	1.60 (63)	Self-adhering	X	✔	✔
Soprema Inc.	Lastobond Shield	SBS-modified Bituminous	Woven polyethylene	1.00 (40)	Self-adhering	✔	✔	✔
Soprema Inc.	Lastobond Shield HT	SBS-modified Bituminous	Woven polyethylene	1.00 (40)	Self-adhering	✔	✔	✔
Soprema Inc.	Sopraseal Stick 1100 T	SBS-modified Bituminous	Woven polyethylene	1.00 (40)	Self-adhering	✔	✔	✔
Soprema Inc.	Sopraply Stick Duo	SBS-modified Bituminous	Sanded	3.00 (120)	Self-adhering	X	✔	✔
Soprema Inc.	Lastobond Stick VP	SBS-modified Bituminous	Trilaminar polypropylene	0.60 (24)	Self-adhering	✔	X	✔
VaproShield LLC	SlopeShield Plus Self-Adhered	Polymeric	Trilaminar polypropylene	0.51 (20)	Self-adhering	✔	X	✔

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ASM Roof Systems

Accepted Materials

Application