We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

PORTALS PLUS Steel Roof Vent Pipe Flshng for 4"pipe: For Shingled Roof, Rectangular Base - Rectangular-Base Boots
PORTALS PLUSRectangular-Base Boots

PORTALS PLUS Steel Roof Vent Pipe Flshng for 4"pipe: For Shingled Roof, Rectangular Base

The PORTALS PLUS Steel Roof Vent Pipe Flashing for 4" pipe is a rectangular-base boot designed for shingled roofs. It features an open top opening and an elastomeric collar material. This product is identified by…

SKU 3G-OTH-76503

Brand
PORTALS PLUS
Item
Steel Roof Vent Pipe Flshng for 4"pipe: For Shingled Roof, Rectangular Base
Category
Rectangular-Base Boots
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

PORTALS PLUS
Manufacturer Part Number
4YN41
Type
Rectangular Base, For 1 Pipes, Steel
Top Opening
Open
Material - Collar
Elastomeric
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

PORTALS PLUS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PORTALS PLUS Steel Roof Vent Pipe Flashing for 4" pipe is a rectangular-base boot designed for shingled roofs. It features an open top opening and an elastomeric collar material. This product is identified by manufacturer part number 4YN41.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PORTALS PLUS Steel Roof Vent Pipe Flashing used for?

The PORTALS PLUS Steel Roof Vent Pipe Flashing (MPN 4YN41) seals around a 4-inch vent pipe where it exits a shingled roof. Its rectangular base and elastomeric collar prevent water intrusion, making it suitable for residential and commercial roofing applications.

What are the specifications of the PORTALS PLUS 4YN41 roof flashing?

The PORTALS PLUS 4YN41 is a rectangular-base boot for one 4-inch pipe on shingled roofs. It has an open top opening and an elastomeric collar. The base is steel. This model is designed for single-pipe vent installations and is identified by manufacturer part number 4YN41.

Where to buy PORTALS PLUS roof vent pipe flashing worldwide?

3G Electric supplies the PORTALS PLUS Steel Roof Vent Pipe Flashing (4YN41) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this product for your roofing project.

How to install a PORTALS PLUS rectangular-base boot on a shingled roof?

Install the PORTALS PLUS 4YN41 by sliding the elastomeric collar over the 4-inch vent pipe. Position the steel rectangular base over the shingle cutout, ensuring the flange sits flat. Secure the base with roofing nails and seal the edges with roofing cement per standard flashing practices.

Used in

Common applications for PORTALS PLUS
Flat roof maintenance — PORTALS PLUS round-base EPDM boot (MPN 11015) for sealing 3-inch vent pipes on commercial buildings.
Corrugated metal roof installation — PORTALS PLUS rectangular-base aluminum boot (MPN 4YN36) for single-pipe flashings on industrial sheds.
Shingled roof repair — PORTALS PLUS steel rectangular-base boot (MPN 4YN40) for 3-inch plumbing vents in residential re-roofing.
EPDM roof repair — PORTALS PLUS roof tape kit (MPN 4YN42) for sealing seams and tears on single-ply membranes.
New construction flat roofs — PORTALS PLUS 14-inch aluminum boot (MPN 4YN30) for 6-inch exhaust vents on HVAC systems.
Multi-pipe flat roof penetrations — PORTALS PLUS round-base boot (MPN 4YN31) for 2-inch pipes in confined roof spaces.

PORTALS PLUS Products

3G Electric supplies PORTALS PLUS rectangular-base boots. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
14"dia Alum Roof Vent Pipe Flashing: For Flat Roof, Round Base, For 1 Pipes, 6 in Max Pipe, Aluminum (MPN 4YN30). Key specifications — Top Opening: Closed; Material - Collar: EPDM; Brand: PORTALS PLUS.
PORTALS PLUS
14"dia Alum Roof Vent Pipe Flashing: For Flat Roof, Round Base, For 1 Pipes, 6 in Max Pipe, Aluminum (MPN 4YN30). Key specifications — Top Opening: Closed; Material - Collar: EPDM; Brand: PORTALS PLUS.
PORTALS PLUS
PORTALS PLUS
14.5"dia EPDM Roof Vent Pipe Boot: For Flat Roof, Round Base, For 1 Pipes, 6 in Max Pipe, EPDM, EPDM (MPN 11025). Key specifications — Top Opening: Open; Material - Collar: EPDM; Brand: PORTALS PLUS.
PORTALS PLUS
PORTALS PLUS
14.5"dia Neoprene Roof Vent Pipe Boot: For Flat Roof, Round Base, For 1 Pipes, 6 in Max Pipe (MPN 12025). Key specifications — Top Opening: Open; Material - Collar: Neoprene; Brand: PORTALS PLUS.
PORTALS PLUS
PORTALS PLUS
11"dia Neoprene Roof Vent Pipe Boot: For Flat Roof, Round Base, For 1 Pipes, 3 in Max Pipe, Neoprene (MPN 12015). Key specifications — Top Opening: Open; Material - Collar: Neoprene; Brand: PORTALS PLUS.
PORTALS PLUS
PORTALS PLUS
11"dia EPDM Roof Vent Pipe Boot: For Flat Roof, Round Base, For 1 Pipes, 3 in Max Pipe, EPDM, EPDM (MPN 11015). Key specifications — Top Opening: Open; Material - Collar: EPDM; Brand: PORTALS PLUS.
PORTALS PLUS
PORTALS PLUS
8"dia EPDM Roof Vent Pipe Boot: For Flat Roof, Round Base, For 1 Pipes, 2 3/4 in Max Pipe, EPDM (MPN 42500). Key specifications — Top Opening: Closed; Material - Collar: EPDM; Brand: PORTALS PLUS.

More from PORTALS PLUS

View all PORTALS PLUS parts
Steel Roof Vent Pipe Flshng for 3"pipe: For Shingled Roof, Rectangular Base, For 1 Pipes, Steel (MPN 4YN40). Key specifications — Top Opening: Open; Material - Collar: Elastomeric; Brand: PORTALS PLUS.
PORTALS PLUS
Steel Roof Vent Pipe Flshng for 3"pipe: For Shingled Roof, Rectangular Base, For 1 Pipes, Steel (MPN 4YN40). Key specifications — Top Opening: Open; Material - Collar: Elastomeric; Brand: PORTALS PLUS.
12.3"H-W Alum/EPDM Roof Vent Pipe Flshng: For Corrugated Metal Roof, Square Base, For 1 Pipes, EPDM (MPN 4YN36). Key specifications — Top Opening: Open; Material - Collar: EPDM; Brand: PORTALS PLUS.
PORTALS PLUS
12.3"H-W Alum/EPDM Roof Vent Pipe Flshng: For Corrugated Metal Roof, Square Base, For 1 Pipes, EPDM (MPN 4YN36). Key specifications — Top Opening: Open; Material - Collar: EPDM; Brand: PORTALS PLUS.
Steel Roof Vent Pipe Flshng for 2"pipe: For Shingled Roof, Rectangular Base, For 1 Pipes, Steel (MPN 4YN39). Key specifications — Top Opening: Open; Material - Collar: Elastomeric; Brand: PORTALS PLUS.
PORTALS PLUS
Steel Roof Vent Pipe Flshng for 2"pipe: For Shingled Roof, Rectangular Base, For 1 Pipes, Steel (MPN 4YN39). Key specifications — Top Opening: Open; Material - Collar: Elastomeric; Brand: PORTALS PLUS.
Steel Roof Vent Pipe Flshng for 1.5"pipe: For Shingled Roof, Rectangular Base, For 1 Pipes, Steel (MPN 4YN38). Key specifications — Top Opening: Open; Material - Collar: Elastomeric; Brand: PORTALS PLUS.
PORTALS PLUS
Steel Roof Vent Pipe Flshng for 1.5"pipe: For Shingled Roof, Rectangular Base, For 1 Pipes, Steel (MPN 4YN38). Key specifications — Top Opening: Open; Material - Collar: Elastomeric; Brand: PORTALS PLUS.
7.6"H-W Alum; EPDM Roof Vent Pipe Flshng: For Corrugated Metal Roof, Square Base, For 1 Pipes, EPDM (MPN 4YN35). Key specifications — Top Opening: Open; Material - Collar: EPDM; Brand: PORTALS PLUS.
PORTALS PLUS
7.6"H-W Alum; EPDM Roof Vent Pipe Flshng: For Corrugated Metal Roof, Square Base, For 1 Pipes, EPDM (MPN 4YN35). Key specifications — Top Opening: Open; Material - Collar: EPDM; Brand: PORTALS PLUS.
6.25"H-W Alum/EPDM Roof Vent Pipe Flshng: For Corrugated Metal Roof, Square Base, For 1 Pipes, EPDM (MPN 4YN37). Key specifications — Top Opening: Open; Material - Collar: EPDM; Brand: PORTALS PLUS.
PORTALS PLUS
6.25"H-W Alum/EPDM Roof Vent Pipe Flshng: For Corrugated Metal Roof, Square Base, For 1 Pipes, EPDM (MPN 4YN37). Key specifications — Top Opening: Open; Material - Collar: EPDM; Brand: PORTALS PLUS.