UL PRODUCT CATEGORY

Roofing Systems


See General Information for Roofing Systems

ROYAL METAL BUILDING COMPONENTSR20436
2301 AMISTAD DR
SAN BENITO, TX 78586 USA

OTHER SYSTEMS

Class A

One or more layers of Elk Corp. "VersaShield Underlayment", mechanically fastened, may be used in lieu of the Barrier Board in all combustible Classifications.

1. Deck: C-15/32 Incline: Unlimited Impact: Class 4
Barrier Board: — 1/4 in. min. G-P Gypsum DensDeck® or 1/4 in. USG Securock® with all joints staggered a min of 6 in. from the plywood joints.
Ply Sheet (Optional): — Any UL Classified Type G1, G2 or G3 base/ply sheet, Type 15, 20 or 30 felt or UL Classified prepared roofing accessory or GCP Applied Technologies Inc. "Ice and Water Shield".
Surfacing: — Coated Steel roofing panels identified as "Royal Span", "Royal Span X", "Tex Rib", "Royal Seam" or "Royal Strip" panels, mechanically fastened or with steel screws when roof deck fasteners (panel clips) not required.
2. Deck: NC Incline: Unlimited Impact: Class 4
Barrier Board: — 1/4 in. min. G-P Gypsum DensDeck® or 1/4 in. USG Securock®.
Ply Sheet (Optional): — Any UL Classified Type G1, G2 or G3 base/ply sheet, Type 15, 20 or 30 felt or UL Classified prepared roofing accessory or GCP Applied Technologies Inc. "Ice and Water Shield".
Surfacing: — Coated Steel roofing panels identified as "Royal Span", "Royal Span X", "Tex Rib", "Royal Seam" or "Royal Strip" panels, mechanically fastened or with steel screws when roof deck fasteners (panel clips) not required.
3. Deck: NC Incline: Unlimited Impact: Class 4
Barrier Board: — 7/16 OBS or 5/8 in. plywood over polyisocyanurate insulation board or polyisocyanurate composite board, any thickness.
Ply Sheet (Optional): — Any UL Classified Type G1, G2 or G3 base/ply sheet, Type 15, 20 or 30 felt or UL Classified prepared roofing accessory or GCP Applied Technologies Inc. "Ice and Water Shield".
Surfacing: — Coated Steel roofing panels identified as "Royal Span", "Royal Span X", "Tex Rib", "Royal Seam" or "Royal Strip" panels, mechanically fastened or with steel screws when roof deck fasteners (panel clips) not required.
4. Deck: NC Incline: Unlimited Impact: Class 4
Insulation: — Polyisocyanurate, glass fiber, perlite or wood fiber, any thickness.
Ply Sheet (Optional): — Any UL Classified Type G1, G2 or G3 base/ply sheet, Type 15, 20 or 30 felt or UL Classified prepared roofing accessory or GCP Applied Technologies Inc. "Ice and Water Shield".
Surfacing: — Coated Steel roofing panels identified as "Royal Span", "Royal Span X", "Tex Rib", "Royal Seam" or "Royal Strip" panels, mechanically fastened or with steel screws when roof deck fasteners (panel clips) not required
5. Deck: NC Incline: Unlimited Impact: Class 4
Insulation: — None required, however any UL Classified insulations may be used over open purlin spans. Any combination and any total thickness of insulation may be used.
Surfacing: — Coated Steel roofing panels identified as "Royal Span", "Royal Span X", "Tex Rib", "Royal Seam" or "Royal Strip" panels, mechanically fastened or with steel screws when roof deck fasteners (panel clips) not required.
6. Deck: C-15/32 Incline: Unlimited Impact: Class 4
Barrier Board: — 1/4 in. min. G-P Gypsum DensDeck® or 1/4 in. USG Securock® with all joints staggered a min of 6 in. from the plywood joints.
Ply Sheet (Optional): — Any UL Classified Type G1, G2 or G3 base/ply sheet, Type 15, 20 or 30 felt or UL Classified prepared roofing accessory or GCP Applied Technologies Inc. "Ice and Water Shield".
Surfacing: — Coated Steel roofing panels identified as "Royal Span", "Royal Span X", "Tex Rib", "Royal Seam" and "Royal Strip" panels, mechanically fastened or with steel screws when roof deck fasteners (panel clips) not required..

Class C

1. Deck: C-15/32 Incline: Unlimited Impact: Class 4
Surfacing: — Coated Steel roofing panels identified as "Royal Span", "Royal Span X", "Tex Rib", "Royal Seam" and "Royal Strip" panels, mechanically fastened or with steel screws when roof deck fasteners (panel clips) not required.
2. Deck: C-15/32 Incline: Unlimited Impact: Class 4
Underlayment: — Any UL Classified base/ply sheet.
Surfacing: — Coated Steel roofing panels identified as "Royal Span", "Royal Span X", "Tex Rib", "Royal Seam" and "Royal Strip" , min. 26 MSG.
Last Updated on 2016-06-02
TGFU.R20436 R20436 TGFU 889152001 LISTING Active 20160602 20160606

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