MadMax Trade Supply
Prices include the sales tax we pay at purchase (shown for Minnesota; your cart updates it for your ship-to state) and, where noted, shipping. No separate tax line. Order online; we email a secure payment link before anything ships.
A black pipe boot on a plumbing vent, a mushroom roof vent, and a spare boot on asphalt shingles.

Roofing Accessories

Roof pipe-boot flashings, static vents and related accessories for steep-slope residential work, quoted by vent-pipe diameter and roof pitch. Brand names are compatibility only; we are not an authorized dealer. Roof work is fall-hazard work — use a qualified roofer when required.

Prices for this category are not published yet. Request a quote for any item below — the form will include the SKU. Request a quote

Items

ItemSKU (internal)Price
Plumbing vent pipe boot, 1-1/2 inchMM-RFG-001Price coming soon — request a quoteRequest a quote
Plumbing vent pipe boot, 2 inchMM-RFG-002Price coming soon — request a quoteRequest a quote
Plumbing vent pipe boot, 3 inchMM-RFG-003Price coming soon — request a quoteRequest a quote
Multi-size pipe boot (1-1/2 to 3 inch)MM-RFG-004Price coming soon — request a quoteRequest a quote
Split or retrofit pipe boot (by pipe size)MM-RFG-005Price coming soon — request a quoteRequest a quote
Static or mushroom roof ventMM-RFG-006Price coming soon — request a quoteRequest a quote
Ridge vent section (by length)MM-RFG-007Price coming soon — request a quoteRequest a quote
Step flashing (by material and size)MM-RFG-008Price coming soon — request a quoteRequest a quote
Roofing sealantMM-RFG-009Price coming soon — request a quoteRequest a quote

Attributes we list for each item: Part type, Pipe size or vent size, Roof pitch range, Material or color.

FAQ

How do I size a pipe boot?

Measure the outside diameter of the vent pipe and note the roof pitch (for example, 6/12). Some boots cover a range of pipe sizes; we will confirm fit in the quote.

Can this be installed over an existing boot?

Some repair-style boots are made to go over a failed flashing. Tell us whether this is a new penetration or a repair so we quote the right style.

Do you sell shingles or underlayment?

Not in this category. We quote boots, vents, flashing and sealant that can ship as parcel accessories.