Stone-coated steel roofing · 2024 Experts' Choice Innovative Product Award Specs & Docs For Pros (920) 782-7577
WeatherLok crew installing a stone-coated steel shake roof
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Designed by roofers, for roofers

Carry the line that wins the bid.

A premium stone-coated steel roof with a real award and hard ratings, at a price standing-seam cannot match. Wholesale by the container, with the specs, SDS, and code documents your crew and your building department will ask for.

The opportunity

Why carry WeatherLok.

More margin per job and fewer days on every roof.

Wins the bid

Curb appeal that sells the bid, for less than standing seam.

Real margin

Wholesale by the container.

Fewer callbacks

Interlocking hidden-fastener system.

Spec sheets and code docs, ready to hand over with every bid.

Know the product

The panel
your customers will ask about.

Interlocking hidden-fastener stone-coated steel, stamped from one solid piece with nothing welded or soldered to fail. A 53 by 17 inch panel in 26 gauge that goes on like siding: hook the course below, interlock with the neighbor, and drive five hidden screws through the pre-drilled strip. The next course covers every screw and seals the seam watertight. Direct to deck, no battens, 19 panels to the square.

1

Interlocking side edge

Locks into the next panel. The whole roof holds as one surface.

2

A 53 by 17 inch panel

Bigger panel. Fewer pieces, fewer seams.

3

Steel core

26 gauge. Takes 110 mph wind and stays light on the framing.

A WeatherLok stone-coated steel shake panel, whole, with numbered markers on its parts
4

Hidden-fastener strip

Five screws, pre-drilled, covered by the next course. No fastener sees weather.

5

Natural stone coat

Real stone. Class A fire, Class 4 hail, no metal glare.

6

Shake butt edge

A formed lip hooks over the course below and locks it down.

Choose the warm tone of Weatherwood or the deep, modern Charcoal.

See the collection
Getting started

How dealer onboarding works.

Apply

Fill out the short application below. It takes a couple of minutes and tells us who you are and where you sell.

Discovery call

We sit down on a call, walk through the numbers together, and you learn the product. Straight answers, no pitch.

You get set up

You get pricing, samples, and the full document library. Specs, SDS, warranties, and codes, all in one place.

First container ships

Your first order ships by the container and you start putting a premium roof on the homes that win you the bid.

Become a dealer

Apply to carry
the line.

Tell us about your business and your market. We will get back to you with pricing, samples, and the full document library so you can start selling it right away.

Wholesale by the container Protected pricing Specs & code docs included

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Application received

One more step: grab a 45-minute discovery call and we will walk your market and wholesale pricing together.

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Spec it with confidence

WeatherLok system specifications.

The numbers your building department will ask for. Full coverage, weight, and gauge details live on the product spec sheet in the documents library.

WeatherLok system specifications
Material26-gauge stone-coated steel
Weight147 lbs per square, panels only
FinishNatural stone granules, factory-bonded
Panel size53.13" x 16.93", 3.5" overlap, 19 panels per square
FasteningInterlocking hidden-fastener system, direct to deck
FastenersFive hidden screws per panel, covered by the next course. Zero exposed screws, sealed watertight.
Wind rating110 mph, ASTM D3161
Hail ratingClass 4 impact, UL 2218
Fire ratingClass A, UL 790
Service life70 years
ProfilesShake and Slate Shingle, in Weatherwood and Charcoal
Documents

Everything your crew and your building department will ask for.

Spec sheets, SDS, warranties, and code approvals, all in one library. Hand them over on the job, pull them for the permit, and keep your bid moving.

Open the documents library