Mega Building Supply
Category

Roofing

GAF Timberline HDZ shingles, ridge caps, underlayment, valley flashing, roof vents and sheathing clips.

Call For Pricing Visit Our Yard

19 items · Stock and pricing change daily — call to confirm.

DURADRIVEDuraDrive 16 in. x 14 in. x 3 in. Thermoplastic Roof Vent Flashing

DuraDrive 16 in. x 14 in. x 3 in. Thermoplastic Roof Vent Flashing

Call For Pricing
DURADRIVEDuraDrive 24 in. x 96 in. 30-Gauge Black Metal Valley Flashing

DuraDrive 24 in. x 96 in. 30-Gauge Black Metal Valley Flashing

Call For Pricing
DURADRIVEDuraDrive 24 in. x 96 in. 30-Gauge Brown Metal Valley Flashing

DuraDrive 24 in. x 96 in. 30-Gauge Brown Metal Valley Flashing

Call For Pricing
DURADRIVEDuraDrive 36 in. x 65 ft. Ice And Water Roofing Underlayment (195 sq. ft.)

DuraDrive 36 in. x 65 ft. Ice And Water Roofing Underlayment (195 sq. ft.)

Call For Pricing
GAFGAF Seal-A-Ridge Hip & Ridge Cap - Barkwood (25 lin. ft. per Bundle) (45 PCS)

GAF Seal-A-Ridge Hip & Ridge Cap - Barkwood (25 lin. ft. per Bundle) (45 PCS)

Call For Pricing
GAFGAF Seal-A-Ridge Hip & Ridge Cap - Canadian Driftwood (25 lin. ft. per Bundle) (45 PCS)

GAF Seal-A-Ridge Hip & Ridge Cap - Canadian Driftwood (25 lin. ft. per Bundle) (45 PCS)

Call For Pricing
GAFGAF Seal-A-Ridge Hip & Ridge Cap - Charcoal (25 lin. ft. per Bundle) (45 PCS)

GAF Seal-A-Ridge Hip & Ridge Cap - Charcoal (25 lin. ft. per Bundle) (45 PCS)

Call For Pricing
GAFGAF Seal-A-Ridge Hip & Ridge Cap - Hickory (25 lin. ft. per Bundle) (45 PCS)

GAF Seal-A-Ridge Hip & Ridge Cap - Hickory (25 lin. ft. per Bundle) (45 PCS)

Call For Pricing
GAFGAF Seal-A-Ridge Hip & Ridge Cap - Pewter Grey (25 lin. ft. per Bundle) (45 PCS)

GAF Seal-A-Ridge Hip & Ridge Cap - Pewter Grey (25 lin. ft. per Bundle) (45 PCS)

Call For Pricing
GAFGAF Timberline HDZ Barkwood Roof Shingles (33.3 sq. ft. per Bundle) (21 PCS)

GAF Timberline HDZ Barkwood Roof Shingles (33.3 sq. ft. per Bundle) (21 PCS)

Call For Pricing
GAFGAF Timberline HDZ Canadian Driftwood Roof Shingles (33.3 sq. ft. per Bundle) (21 PCS)

GAF Timberline HDZ Canadian Driftwood Roof Shingles (33.3 sq. ft. per Bundle) (21 PCS)

Call For Pricing
GAFGAF Timberline HDZ Charcoal Roof Shingles (33.3 sq. ft. per Bundle) (21 PCS)

GAF Timberline HDZ Charcoal Roof Shingles (33.3 sq. ft. per Bundle) (21 PCS)

Call For Pricing
GAFGAF Timberline HDZ Hickory Roof Shingles (33.3 sq. ft. per Bundle) (21 PCS)

GAF Timberline HDZ Hickory Roof Shingles (33.3 sq. ft. per Bundle) (21 PCS)

Call For Pricing
GAFGAF Timberline HDZ Pewter Grey Roof Shingles (33.3 sq. ft. per Bundle) (21 PCS)

GAF Timberline HDZ Pewter Grey Roof Shingles (33.3 sq. ft. per Bundle) (21 PCS)

Call For Pricing
NOVASEALNovaSeal Prime 48 in. x 250 ft. Synthetic Roof Underlayment (1000 sq.ft.)

NovaSeal Prime 48 in. x 250 ft. Synthetic Roof Underlayment (1000 sq.ft.)

Call For Pricing
SOUTHGATESouthgate 200 3/8 in. 18-Gauge Galvanized Roofing Sheathing H-Clip (2,500-Pack)

Southgate 200 3/8 in. 18-Gauge Galvanized Roofing Sheathing H-Clip (2,500-Pack)

Call For Pricing
SOUTHGATESouthgate 202 7/16 in. 18-Gauge Galvanized Roofing Sheathing H-Clip (2,500-Pack)

Southgate 202 7/16 in. 18-Gauge Galvanized Roofing Sheathing H-Clip (2,500-Pack)

Call For Pricing

More Categories

Lumber Building Materials Drywall Insulation Concrete & Masonry Fasteners Hand Tools Power Tools

Need a quote on roofing?

Call our counter — we'll confirm stock, pricing and delivery for your project.

(416) 269-1575Contact Us