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Manufacturer Varies by Location 2.5 lb Lead Tall Cone Pipe Flashing, Mill Lead Finish, 2 in. and 4 in. Pipe Sizes
Regular price $29.65Orders start at $399 — combine any items to reach the minimum. Learn more
Manufacturer Varies by Location 2.5 lb Lead Tall Cone Pipe Flashing, Mill Lead Finish, 2 in. and 4 in. Pipe Sizes
This 2.5 lb lead tall cone pipe flashing seals vent pipe penetrations on residential roofs, offered in 2 in. and 4 in. pipe sizes in a mill lead finish. One order is a single flashing (EA). The tall cone profile handles pipes projecting well above the roof plane; pair with compatible sealant at the base for a watertight install.
Key Features:
- Lead construction: Lead construction is malleable and durable for long-life pipe flashing.
- 2.5 lb weight class: The 2.5 lb lead weight class provides sturdy, formable material.
- Tall cone profile: The tall cone fits pipes that project higher above the roof plane.
- Two pipe sizes: Available in 2 in. and 4 in. pipe openings.
- Mill lead finish: Supplied in natural mill lead finish.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Manufacturer Varies by Location |
| Sell unit | 1 piece |
| Product line | 2.5# Lead Tall Cone Flashing |
| Material | Lead |
| Color / finish | Mill |
| Available sizes | 2 in. pipe; 4 in. pipe |
| Weight class | 2.5 lb lead |
| Intended use | Residential roof vent pipe penetration flashing |
Coverage & How Much You Need:
One flashing seals one vent pipe penetration; choose the 2 in. or 4 in. size to match the pipe's outside diameter, allowing a snug cone fit. Count your roof's vent pipes and order one unit per pipe.
Fit and Compatibility:
Works with standard plumbing vent pipes on composition shingle and similar roof coverings; roofing sealant and fasteners are sold separately. Confirm the pipe's outside diameter against the 2 in. or 4 in. cone size before ordering.
Frequently Asked Questions (FAQ):
Q: What is included in one order?
A: One 2.5 lb lead tall cone pipe flashing in either a 2 in. or 4 in. pipe size, mill lead finish.
Q: How do I pick the right size?
A: Match the cone opening to the vent pipe's outside diameter; order 2 in. for 2 in. pipe and 4 in. for 4 in. pipe.
Q: Why a tall cone?
A: A tall cone accommodates pipes that project higher above the roof, giving more coverage on the pipe before the lead is dressed down.
Q: Can lead flashing be reshaped on the roof?
A: Yes. Lead is malleable and is typically dressed and formed around the pipe and roof contour during installation.
Q: What else do I need for installation?
A: Roofing sealant or mastic at the flashing base and appropriate fasteners, both sold separately.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Lead tall cone flashing remains the plumber's standard for vent stacks because it can be dressed tightly to the pipe and base on the roof. Order the size that fits the pipe OD with minimal gap so sealant stays in compression, and always measure on site since nominal pipe size differs from outside diameter. On replacement jobs, cut back the old lead carefully so it doesn't tear the new base.
Wear gloves and wash hands after handling lead flashing, and dispose of lead scrap per local regulations.
Order the 2.5 lb lead tall cone pipe flashing sized to your vent stack today.
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