Gibraltar Building Products 3.125-ft x 8-ft SM-Rib Slate Galvalume Steel Roof/Siding Panel, 29-Gauge, 36-in Coverage
3.125-ft x 8-ft Ribbed Slate Steel Roof Panel
Durable SM-Rib panel crafted from painted galvalume steel for long-lasting roofing or siding. Provides 36-in coverage per panel and resists rot, mildew, warping, and fire. Ideal for sheds, garages, and residential projects requiring an easy-to-handle, recyclable solution.
Key Features:
- Durable Galvalume Steel: Painted top-side finish resists weathering, rot, mildew, and warping
- Fire-Resistant & Non-Combustible: Increases safety and may help lower insurance premiums
- Wide 36-in Coverage: Efficient installation for roofing and siding with SM-Rib profile
- 29-Gauge Thickness: Recommended for roof slopes of 3/12 pitch or greater
- Eco-Friendly & Recyclable: 100% recyclable after long service life
Specifications Table:
| Specification | Details |
|---|---|
| Color/Finish Family | Gray |
| Manufacturer Color/Finish | Slate |
| Material | Steel (Painted Galvalume) |
| Profile | SM-Rib (Ribbed) |
| Length (Feet) | 8 |
| Width (Feet) | 3.125 |
| Panel Size (Sq. Feet) | 24 |
| Gauge | 29 |
| Coverage Width | 36 in |
| Impact Resistance | Yes |
| Multi-Wall | Yes |
| Venting Required | Yes |
| For Use with Greenhouses | Yes |
| Warranty | 40-year limited |
| Weight (lbs.) | 17.84 |
| Package Quantity | 1 |
| UL Class A Fire Resistance | Yes (per UL R20735 - image data) |
| Florida Building Code Approval | #FL-11175 (29 Gauge Min.) - image data |
| Hail Impact | UL 2218 Class 4 (image data) |
| Finish Location | Painted on top side |
Frequently Asked Questions (FAQ):
Q: Can this panel be used for both roofing and siding?
A: Yes, SM-Rib panels provide 36-in coverage and are suitable for roofing and siding applications.
Q: What fasteners should I use?
A: Use color-matched gasketed screws for exposed-fastener installation to prevent leaks.
Q: Is cutting the panel difficult?
A: Panels are light and can be cut with shears; avoid panel saws and remove metal shavings after cutting.
Q: What roof pitch is recommended?
A: 29-gauge SM-Rib panels are recommended for roof slopes of 3/12 or greater.
Q: Is there a warranty?
A: Yes, the painted finish is backed by a 40-year limited warranty.
Streamlined Steel Elegance for Lasting Rooflines
This ribbed slate panel brings a refined, architectural rhythm to rooftops and façades, grounding the home in a sophisticated gray tone. The SM-Rib profile adds subtle dimension that catches light beautifully while remaining clean and modern. Pair it with crisp white trim and natural stone for a fresh, elevated exterior. It’s a smart, luxe choice that marries aesthetics with resilience.
Choose this Gibraltar SM-Rib panel for a sleek, durable roof or siding upgrade that installs efficiently and stands up to the elements.
Original: $46.75
-70%$46.75
$14.03Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
3.125-ft x 8-ft Ribbed Slate Steel Roof Panel
Durable SM-Rib panel crafted from painted galvalume steel for long-lasting roofing or siding. Provides 36-in coverage per panel and resists rot, mildew, warping, and fire. Ideal for sheds, garages, and residential projects requiring an easy-to-handle, recyclable solution.
Key Features:
- Durable Galvalume Steel: Painted top-side finish resists weathering, rot, mildew, and warping
- Fire-Resistant & Non-Combustible: Increases safety and may help lower insurance premiums
- Wide 36-in Coverage: Efficient installation for roofing and siding with SM-Rib profile
- 29-Gauge Thickness: Recommended for roof slopes of 3/12 pitch or greater
- Eco-Friendly & Recyclable: 100% recyclable after long service life
Specifications Table:
| Specification | Details |
|---|---|
| Color/Finish Family | Gray |
| Manufacturer Color/Finish | Slate |
| Material | Steel (Painted Galvalume) |
| Profile | SM-Rib (Ribbed) |
| Length (Feet) | 8 |
| Width (Feet) | 3.125 |
| Panel Size (Sq. Feet) | 24 |
| Gauge | 29 |
| Coverage Width | 36 in |
| Impact Resistance | Yes |
| Multi-Wall | Yes |
| Venting Required | Yes |
| For Use with Greenhouses | Yes |
| Warranty | 40-year limited |
| Weight (lbs.) | 17.84 |
| Package Quantity | 1 |
| UL Class A Fire Resistance | Yes (per UL R20735 - image data) |
| Florida Building Code Approval | #FL-11175 (29 Gauge Min.) - image data |
| Hail Impact | UL 2218 Class 4 (image data) |
| Finish Location | Painted on top side |
Frequently Asked Questions (FAQ):
Q: Can this panel be used for both roofing and siding?
A: Yes, SM-Rib panels provide 36-in coverage and are suitable for roofing and siding applications.
Q: What fasteners should I use?
A: Use color-matched gasketed screws for exposed-fastener installation to prevent leaks.
Q: Is cutting the panel difficult?
A: Panels are light and can be cut with shears; avoid panel saws and remove metal shavings after cutting.
Q: What roof pitch is recommended?
A: 29-gauge SM-Rib panels are recommended for roof slopes of 3/12 or greater.
Q: Is there a warranty?
A: Yes, the painted finish is backed by a 40-year limited warranty.
Streamlined Steel Elegance for Lasting Rooflines
This ribbed slate panel brings a refined, architectural rhythm to rooftops and façades, grounding the home in a sophisticated gray tone. The SM-Rib profile adds subtle dimension that catches light beautifully while remaining clean and modern. Pair it with crisp white trim and natural stone for a fresh, elevated exterior. It’s a smart, luxe choice that marries aesthetics with resilience.
Choose this Gibraltar SM-Rib panel for a sleek, durable roof or siding upgrade that installs efficiently and stands up to the elements.
