Art’s Sheet Metal Mfg. 12″ Roof Assembly Regular Base Only Flashing

This is the Art’s Sheet Metal Mfg. 12″ Roof Assembly Regular Base Only, the base component for 12″ roof penetration assemblies. Sold per piece at 5 lb, with 6 pieces per box. Order the matching regular top separately to complete the assembly.

Key Features:

• 12″ pipe size: Regular base sized for 12″ roof penetration assemblies.
• Base only: Supplied as the base only; the matching top is ordered separately.
• Boxed 6: Packed 6 pieces per box.
• Sturdy piece: Weighs 5 lb per piece for a robust sheet-metal flashing.
• Fabricated quality: Manufactured by Art’s Sheet Metal Mfg. for roof assembly use.

Specifications Table:

Fit and Compatibility:

Pair with the corresponding Art’s 12″ regular top to complete the roof assembly. Confirm the penetration diameter is 12″ before ordering.

Frequently Asked Questions (FAQ):

Q: Does it include the top?
A: No, this is the regular base only; the top is sold separately.

Q: What size is it?
A: It is the 12″ regular base size.

Q: How are they packed?
A: 6 pieces per box, sold per piece.

Q: How much does it weigh?
A: 5 lb per piece.

Q: What is it used for?
A: It is the base of a two-piece roof assembly flashing around a 12″ penetration.

Expert Verdict Reviewed by the SuperArbor Pro Desk

For large 12″ penetrations, a two-piece base-and-top assembly simplifies flashing around vents that are already set. Set the base square to the pipe, integrate with underlayment and field flashing, then install the top per the manufacturer’s detail. Verify sizing before ordering since regular sizing assumes a standard pipe diameter.

Use fall protection when working on the roof and follow manufacturer installation details for penetration flashings.

Order the Art’s 12″ regular base only flashing for your roof assembly today.