QBase Metal, Shake & Slate Mount

The QBase Metal, Shake & Slate Mount is a multi-purpose base-and-post style solar mounting system offering superior strength and waterproofing for metal shingle, shake, and slate shingle roofs.

The oversized 18x18-inch flashing accommodates the large exposure of various types of roofing. Available in aluminum mill finish.

For Metal Shingle Roofs

The QBase Metal, Shake & Slate Mount is a strong and cost-effective solution for installing solar on a variety of metal shingle roof types. The base-and-post mounts work with all standard rail-based racking systems and are fully engineered to meet code requirements and industry best practices.

• Download instructions for installing Quick Mount PV products on a metal shingle roofs | Download
• Installation Guide | Download
• Installing on Metal Shing Roofs (Datasheet) | Download
• Engineering Report | Download
• CAD Blocks | Download

For Shake Roofs

The QBase Metal, Shake & Slate Mount is designed to smoothly fit into the workflow between the trades while installing a solar array during the construction of a new shake roof. For retrofitting solar onto an existing shake roof, use our Classic Shake Mount.

For Slate Roofs

The QBase Metal, Shake & Slate Mount is the ideal solution for both new and existing slate roofs. First flashed mount designed specifically for slate roofs and will not compromise the integrity of the slate.

Features

• Flashing holds firm against wind-driven rain
• All exposed hardware is 18-8 stainless steel
• Meets or exceeds roofing industry best practices
• 3031 lbs. average ultimate pullout (Douglas fir)
• 1972 lbs. average ultimate shear
• Cone flashing is made of aluminum with no welds or seams to rust or rot

Included in kit	Cast aluminum QBase Aluminum post, 1.25" x 3.25" EPDM post collar/counter flash EPDM-bonded stainless steel washer, 5/16" x 1.25" 18" x 18" spun aluminum cone flashing Two zinc-coated steel lag bolts, 5/16" x 3" Stainless steel machine bolt, 5/16" x 1" Stainless steel fender washer, 5/16" x 1" Stainless steel split lock washer, 5/16" Grade-8 machine bolt, 5/16" x 3/4”
Flashing size	18" x 18"
Pullout/shear	3031 lbs. average ultimate pullout (Douglas fir); 803 lbs. average ultimate shear
Tools needed for shake shingle roofs:	Tape measure Roofing bar Chalk line Stud finder Caulking gun and sealant compatible with roofing materials Drill with 7/32" bit Drill or impact gun with 1/2” deep socket
Tools needed for slate shingle roofs:	Tape measure Slate roofing bar Chalk line Stud finder Caulking gun and sealant compatible with roofing material Drill 4" diameter diamond embedded hole saw Masonry drill bit matching size of hole saw pilot drill bit Grinder with cutoff wheel Hammer 7/32" high-speed drill bit Impact gun with 1/2” deep socket
Applicable roof types	Metal shingle roofs, wood shake shingle roofs or slate shingle roofs. Check out our Solar Roofing Best Practices - Shake, Slate, & Metal Shingle Roofs webinar for more info.
Available finishes	Aluminum mill Bronze anodized