30" x 46" BA-ELV-T Low-Profile Shingle Roof Flashing Kit for Wooden Roof Windows
The 30" x 46" BA-ELV-T Thermo Low-Profile Shingle Roof Flashing Kit creates a weathertight connection between a compatible Fakro roof or escape window and the surrounding roof covering.
Made from aluminum sheet metal with a modified polyester finish in RAL 7022, it channels water away from the unit and delivers a leak-resistant fit on flat roofing shingles.
As a Thermo flashing, its underside carries Polyethylene PE insulating material that seals to the window frame, minimizing thermal bridges and condensation while improving the window's heat transfer coefficient by up to 15% depending on the window type.
Side gutters made from a special alloy allow installation across both thin and thick flat roofing materials, giving compatible Fakro roof and escape windows a low-profile weatherproof seal on pitches from 15° to 90°.
Why Do Pros Choose 30" x 46" BA-ELV-T Thermo Low-Profile Shingle Roof Flashing Kit?
Low-Profile Thermo Roofing Fit: Designed for flat roofing shingles, so the flashing matches the roof covering for a clean, watertight result.
Aluminum Sheet Metal Construction: Made from aluminum sheet metal with a modified polyester finish in RAL 7022 for long-term weather resistance.
Effective Water Management: Precisely engineered details channel water away from the unit to help prevent leaks.
Added Thermal Insulation: Polyethylene PE insulating material on the underside seals to the window frame above the batten level, reducing heat loss and improving the window's heat transfer coefficient.
Special Alloy Side Gutters: Side gutters made from a special alloy allow installation in both thin and thick flat roofing materials, including natural slate and plain roof tiles.
Not sure if the BA-ELV-T is the right fit for your roof covering and wooden roof windows? Our specialists can help you confirm the right flashing for your roof covering and skylight. Ask our product experts today!
Key Product Specifications
Flashing Size: 30" x 46"
Compatible Windows: Fakro roof windows and escape windows
Type: Low-profile Thermo flashing for flat roofing materials
Material: Aluminum sheet metal AW-1050A, modified polyester finish, RAL 7022
Thermal Benefit: Improves window heat transfer coefficient by up to 15% (depending on window type)
Roof Covering: Flat materials: shingles, plain tile, double-lap roofing, slates, and tar boards
Max Single Tile Thickness: 3/8" / 5mm
Max Total Covering Thickness: 2 x 16mm
Roof Pitch: 15°–90°
Window Installation Depth: V (0 cm)
Application: Fakro roof window and escape window weatherproofing with added thermal insulation
What Comes Standard and What Can Be Configured?
Every BA-ELV-T Thermo Low-Profile Shingle Roof Flashing Kit ships ready for installation with compatible Fakro roof windows and escape windows on flat roofing materials.
No configurable options are available for this product. The flashing size, material, and finish are fixed at the time of manufacture.
What Should You Confirm Before Ordering BA-ELV-T?
Window model: Confirm your Fakro window model is compatible with the BA-ELV-T Thermo flashing before ordering. It's not compatible with windows from other manufacturers.
Flashing size: Confirm the correct BA-ELV-T size matches your specific window unit. The wrong size won’t install
Roof covering type: The BA-ELV-T is designed for flat roofing materials including shingles, plain tile, double-lap roofing, slates, and tar boards. Confirm your roof covering type falls within this range before ordering.
Roof covering thickness: The BA-ELV-T supports a maximum single tile thickness of 3/8" (5mm) and a maximum total covering thickness of 2 x16mm. Confirm your roof covering doesn’t exceed these limits before ordering.
Roof pitch: The BA-ELV-T is rated for pitches between 15° and 90°. Confirm your roof pitch falls within this range before ordering.
Window installation depth: The BA-ELV-T is designed for windows installed at depth V. Confirm your window installation depth matches before ordering.
Production lead time: Contact our team or request a quote to confirm availability and ship dates for your order.
Match the flashing to the window size and roof covering type.
Confirm the single tile thickness doesn’t exceed 3/8" (5mm) and the total covering thickness does not exceed 2 x 16mm.
The Polyethylene PE insulating material on the underside seals to the window frame to minimize thermal bridges.
Integrate the flashing with the roof underlayment per Fakro's installation guide.
Confirm the roof pitch falls between 15° and 90°.
Confirm the window installation depth is V.
Who Specifies BA-ELV-T and Where Is It Used?
The BA-ELV-T is specified by roofing contractors, installers, and builders installing a compatible Fakro roof or escape window with the correct weatherproofing and thermal performance.
Common applications include:
Roof window and escape window weatherproofing on shingle, plain tile, double-lap, slate, and tar board roofs.
New installations and replacements of compatible Fakro roof windows and escape windows.
Residential and light-commercial pitched roofs between 15° and 90°.
Thermally efficient, warranty-compliant roof window and escape window installation.
Contractors who order regularly get more out of every purchase. Join our Pro Club for exclusive pricing, faster order processing, and priority support.
Frequently Asked Questions About Low-Profile Thermo Roof Flashing Kits
1. What roofing materials does BA-ELV-T work with?
BA-ELV-T is designed for flat roofing materials such as shingles, plain tile, double-lap roofing, slates, and tar boards, with a maximum single tile thickness of 3/8" (5mm) and a maximum total covering thickness of 2 x 16mm. Use the correct flashing for your roof covering to ensure a durable, watertight fit.
2. What is the thermal benefit of BA-ELV-T Thermo?
The Polyethylene PE insulating material on the underside seals to the window frame above the batten level. This reduces heat loss and improves the window's heat transfer coefficient by up to 15% depending on the window type.
3. Why do I need a flashing kit?
Compatible Fakro roof and escape windows must be installed with the correct matching flashing kit for the installation to be weathertight and warranty compliant.
4. What is BA-ELV-T made of?
BA-ELV-T is manufactured from aluminum sheet metal (AW-1050A) with a modified polyester finish in RAL 7022 for long-term weather resistance.
5. Will BA-ELV-T fit a unit from another manufacturer?
No. The BA-ELV-T is designed specifically for compatible Fakro roof and escape windows. It can't fit units from other manufacturers.
6. Why buy from Best Access Doors instead of a general marketplace?
Best Access Doors specializes in access solutions, so you get direct access to product specialists who can confirm the right flashing for your roof covering, pitch, and window unit before you order.
Get Insulated Flashing for Your Roof Window
Call us at +1-888-327-5471 to discuss available sizes and configurations. Request a quote or explore our custom-sized access doors if your project requires non-standard dimensions. Make your next project easier with expert recommendations and dependable access solutions!
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Real Reviews From Real Customers
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