Central-Loc Standing Seam

Your best defense for low slopes.

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Low Slope Engineering

Central-Loc is designed first and foremost for commercial low slope applications. Massive 3″ ribs and factory applied sealant ensure a tight seal on slopes as low as 0.25:12.

Central Loc Product Cl P001 Panel Side Angle
Central Loc Product Cl P002 Panel Overhead
Central Loc Product Cl P003 Panel Front Angle
Central Loc Product Cl P004 Assembly Side Angle
Central Loc Product Cl P005 Assembly Overhead
Central Loc Product Cl P006 Assembly Front Angle

Design & Size

We provide Central-Loc custom cut to the inch per specifications. Any length is available from 5′ up to 45′. Central-Loc’s design features massive 3″ high ribs, spaced 24″ on center. Thickness options include 24 gauge as standard and 22 gauge as optional.


24" Width (Coverage)
Cut to Inch From 3'-45'

Gauge & Weight

24 Gauge - 1.14 Lb / Sq Ft

Warranty & Finish

Painted Central-Loc carries a 40 year paint warranty and 30 year fade/chalk warranty. Unpainted Galvalume carries a 25 year warranty. The painted option is a baked on enamel paint over primer and Galvalume. The non-painted Galvalume option is 45% zinc and 55% aluminum with a clear acrylic overcoat.

Finish & Warranty

Painted: 40 years
Galvalume: 25 years



Purpose & Use

Central-Loc is a 3″ high clip standing seam most chosen for low slope commercial applications.

Central-Loc is designed for installation over open framing and solid decking and designed for use on slopes as low as 0.25:12.

A floating design allows for longer panels and end-lapping as needed.

Minimum Slope



Solid Deck
Open Frame

Florida Approvals

Florida Building Code




Galvalume (Non-Painted)
Slate Gray
Dark Bronze

Painted Central-Loc® finishes are Hi-Reflective on steep slope roofs, reflecting 25-55% of the sun’s rays.
Available colors vary by branch and gauge. Color accuracy is limited by scanning and viewing conditions.
Actual samples available on request.


Primarily PDF downloads, these resources provide general, installation, and testing data.

Testing: UL Listed
UL 2218
Class 4 Impact Resistance
UL 790
Class A Fire Resistance Rating
Ul 580
Class 90 Wind Uplift
Testing: Florida Approvals
FL# 14016.2
Min 24 ga., over open steel supports

Painted Central-Loc finishes are Hi-Reflective on steep slope roofs, reflecting 25-55% of the sun’s rays.

Customer Reviews
069 Donald A Central Loc Special Order Copper Penny 001

Donald A. Ann Arbor, Michigan

SUCCESS, Thank You for all of your help and information. You were an indispensable part of my team! I hope it was worth all of the effort to you. There were two other companies I had talked to, however they would provide me with no (zero) information about their products or how to install them – that and your awesome product lead me to choose Best Buy Metals. I’m grateful for your help and your product. I’m also thankful the weather held out – it snowed the day after I finished! I’ll send better pics if you like. I didn’t finish the eave corners yet.

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038 Jan L Central Loc Brite White 001

Jan L. Port Orange, Florida

Thank you for all your help. Thought you might like to see how the roof turned out. We are very happy with the product.

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