PBU Panel - Mueller, Inc

PBU panels offer the same look and coverage as U Panel, but includes an extra "leg" on one side of the sheet. The PB stands for purlin bearing, and is designed to go against the purlin or substrate with the lapping rib going over the top. This aids in installation in holding the sheet stable as screws are applied. Note: the side with the extra rib must go under the lapping side.

PBU PANEL BENEFITS:

Up to a 35/40-Year Limited Paint Warranty
A Wide Range of Designer Colors
Hail Resistant – Underwriters Laboratories Class-4 Rating
Fire Resistant
Wind Resistant
Practically Maintenance Free
26-Gauge - Commercial Grade Steel
Energy Efficient
Greater Life Expectancy
Outstanding Durability
Possible Insurance Savings

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Frequently Asked Questions

What is the minimum roof slope recommended for PBU Panel?
What is the minimum roof slope recommended for PBU Panel?
PBU Panels should not be installed on a roof that is less than a 1:12 pitch. When this panel is installed on pitches less than 1:12, heavy rainfall may lead to water accumulation and possible leaks.
Do the panels come pre-cut?

Do the panels come pre-cut?

All panels are made at one of our manufacturing locations and pre-cut to the appropriate lengths for your roof. The cuts will be square across the panels – angle cuts for valleys or hips must be done in the field.
Can you refer an Independent Contractor?

Can you refer an Independent Contractor?

Mueller Inc. can provide contact information for independent contractors who are knowledgeable in the installation of Mueller products. However, we require that you sign a “Referral of Independent Contractor” document that acknowledges certain limitations of the referral. Furthermore, Mueller Inc. in no way employs, represents, guarantees workmanship, or endorses any contractor.

Available Colors…

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Color Selector Tool

* Colors may vary by monitor settings. Please contact us to get the most accurate color representation. We will be glad to provide you with color samples.

** Galvalume Plus has no uniformity of appearance guarantee. Each individual sheet, even upon delivery, may have a different color, gloss, sheen, texture or spangled appearance. If uniformity of appearance is desired, a painted product is required.

Click here for information about our paint warranties.