Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Image not available
AMERI-VENTRectangular-Base Boots

AMERI-VENT 12RF Square Base Boot for 6:12 Roof Pitch, Galvanized Steel

The AMERI-VENT 25.2"H-W Gsteel Roof Vent Pipe Flshng is a rectangular-base boot designed for flat or pitched roofs with a 6:12 roof pitch. It features an open top opening and a galvanized steel collar, identified by…

SKU 3G-OTH-76564

Also listed as: 12 RF · 12-RF

Brand
AMERI-VENT
Item
12RF Square Base Boot for 6:12 Roof Pitch, Galvanized Steel
Category
Rectangular-Base Boots
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

AMERI-VENT
Manufacturer Part Number
12RF
Type
Square Base
For 6
12 Roof Pitch
Top Opening
Open
Material - Collar
Galvanized Steel

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

AMERI-VENT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AMERI-VENT 25.2"H-W Gsteel Roof Vent Pipe Flshng is a rectangular-base boot designed for flat or pitched roofs with a 6:12 roof pitch. It features an open top opening and a galvanized steel collar, identified by manufacturer part number 12RF.

Frequently Asked Questions

What is the AMERI-VENT 12RF roof vent pipe flashing used for?

The AMERI-VENT 12RF is a rectangular-base boot used to seal vent pipes on flat or pitched roofs with a 6:12 roof pitch. It prevents water intrusion around the pipe penetration, making it suitable for residential and commercial roofing applications where a galvanized steel collar and open top are required.

What are the specifications of the AMERI-VENT 12RF roof vent pipe flashing?

The AMERI-VENT 12RF has a square base, open top opening, and a galvanized steel collar. It is designed for a 6:12 roof pitch and measures 25.2 inches high by 25.2 inches wide. The manufacturer part number is 12RF, and the brand is AMERI-VENT.

Where to buy the AMERI-VENT 12RF roof vent pipe flashing worldwide?

3G Electric supplies the AMERI-VENT 12RF roof vent pipe flashing worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this AMERI-VENT part for your roofing project.

How to install the AMERI-VENT 12RF roof vent pipe flashing?

Install the AMERI-VENT 12RF by positioning the square base over the vent pipe on a 6:12 pitch roof. Secure the base to the roof deck with appropriate fasteners, then seal the collar around the pipe using roofing cement or a compatible sealant. Ensure the open top remains unobstructed for proper venting.

Used in

Common applications for AMERI-VENT
Commercial boiler venting — AMERI-VENT gas vent pipes and adapters for Category I exhaust systems
Industrial furnace exhaust — AMERI-VENT flex connectors in 316 stainless steel for high-temperature all-fuel venting
Water heater venting — AMERI-VENT rain caps and tees for rooftop termination and branch connections
Heating system retrofits — AMERI-VENT adjustable joint pipes for field-length customization in existing flues
Pitched roof venting — AMERI-VENT rectangular-base boots for weatherproof pipe penetration on sloped roofs
Not sure this is the right part? Photo-identify it

AMERI-VENT Products

3G Electric supplies AMERI-VENT 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
Rectangular-base boot for sealing vent pipe penetrations on roofs with a 10:12 pitch. Features a steel base and rubber collar with an open top opening. Used in residential and commercial roofing to prevent water intrusion around pipes
OATEY
Rectangular-base boot for sealing vent pipe penetrations on roofs with a 10:12 pitch. Features a steel base and rubber collar with an open top opening. Used in residential and commercial roofing to prevent water intrusion around pipes
Rectangular-base boot designed for pitched roofs with a 10:12 roof pitch. Features a rubber collar and an open top opening. Used to seal roof vent pipe penetrations, preventing water intrusion
OATEY
Rectangular-base boot designed for pitched roofs with a 10:12 roof pitch. Features a rubber collar and an open top opening. Used to seal roof vent pipe penetrations, preventing water intrusion
Rectangular-base boot designed for sealing roof vent pipes on pitched roofs with a 10:12 pitch. Features a rubber collar and open top opening. Used in residential and commercial roofing to prevent water intrusion around plumbing or ventilation stacks
OATEY
Rectangular-base boot designed for sealing roof vent pipes on pitched roofs with a 10:12 pitch. Features a rubber collar and open top opening. Used in residential and commercial roofing to prevent water intrusion around plumbing or ventilation stacks
Rectangular-base boot for sealing a single pipe penetration on pitched roofs. Steel base with rubber collar provides weatherproof seal. Open top opening. Suitable for vent pipe applications
OATEY
Rectangular-base boot for sealing a single pipe penetration on pitched roofs. Steel base with rubber collar provides weatherproof seal. Open top opening. Suitable for vent pipe applications
Rectangular-base boot designed for roof vent pipe flashing on pitched roofs with a 10:12 pitch. Features an open top opening and a rubber collar to seal around the pipe. Suitable for weatherproofing vent pipe penetrations
OATEY
Rectangular-base boot designed for roof vent pipe flashing on pitched roofs with a 10:12 pitch. Features an open top opening and a rubber collar to seal around the pipe. Suitable for weatherproofing vent pipe penetrations
DEKTITE
DEKTITE
Rectangular-base boot for pitched roofs, designed to seal around a single pipe. Features a square base, open top opening, and EPDM collar. Suitable for 12:12 roof pitch

More from AMERI-VENT

View all AMERI-VENT parts
AMERI-VENT
AMERI-VENT
Rectangular-base boot for flat roofs, designed to seal around a single pipe up to 6 inches in diameter. Features a square base and open top opening, with a galvanized steel collar. Provides weatherproofing at roof penetrations
AMERI-VENT
AMERI-VENT
Rectangular-base boot for sealing vent pipes on flat or pitched roofs. Designed for a 6:12 roof pitch with an open top opening and a galvanized steel collar. Provides a weatherproof transition at roof penetrations
AMERI-VENT
AMERI-VENT
Rectangular-base boot with galvanized steel collar and open top opening. Designed for use on flat or pitched roofs with a 6:12 roof pitch. Suitable for sealing vent pipe penetrations in commercial and residential buildings
AMERI-VENT
AMERI-VENT
Rectangular-base boot for sealing roof penetrations on flat or pitched roofs. Accommodates one pipe. Features an open top opening and a galvanized steel collar. Height 17.8 inches, width 20 inches
AMERI-VENT
AMERI-VENT
Rectangular-base boot for sealing a single pipe penetration on a pitched roof. Features an open top opening and a galvanized steel collar. Used by roofing and HVAC contractors to prevent water intrusion around vent stacks or exhaust pipes