PP145 for Corrugated Metal Roofing

Installing snow guards on corrugated metal roofing can be tricky – with no seams to attach clamps to, the most important consideration needs to be in maintaining the integrity of your roof. If you’re looking for an ideal solution, we’ve got you covered.

Take a look at our PP145 Two-or-Three-Pipe system. This rugged, versatile, sleek, and attractive solution is just one of the 60+ products Alpine SnowGuards designs, engineers, and manufactures.

Impenetrable Moisture Barrier

Exactly how does it work? It’s pretty simple, actually. Four milled countersinks on the underside of the bracket form an impenetrable moisture barrier that when fitted with four of our EPDM compression-seal bushings,

Our winters are pretty extreme up here in the Green Mountains of Vermont. Architects, engineers, contractors and homeowners trust this system because of its unique watertight properties. To give you an example, there are 11 houses in my little neighborhood, 6 of those houses have metal corrugated roofs, and 4 of the 6 homes have the PP145 installed. Tried and true!

We’ve created this installation video to show how the PP145 works, and how easy it is to install. We could explain it to you step-by-step, but if you watch this video once, you’ll “get it” right away.

PP145 Attaches to Roof Deck for Easy Installation

Pretty straightforward, right?

Not only is the system rugged by design, the PP145 was engineered to withstand even the most extreme conditions.

You can even choose to have your system powder coated to match the roofing material! Everything is made in the USA. Fast lead times are part of the deal when you work with us.

Photos of what the PP145 looks like when installed:












BIM Models & Online Project Calculator

Specifically for the architectural community, we’ve had BIM models developed for the PP145, as well as for over 30 of our systems. You can see all of our BIM models here.

We’ve also developed an intuitive Online Project Calculator for an immediate layout and project pricing. Give it a try.

Snow Guards on Corrugated Metal Roofing

Alpine offers an array of solutions and configurations for managing snow on corrugated metal roofing, available in pad-style, pipe-style and fence-style.

Have questions? Don’t hesitate to ask – that’s what we’re here for!

Our extensive product line includes a snow management solution for every roof type, new or retrofit!

We’re always on the lookout for photos of our products installed, so if you have any hi-res photos that you’d like to share, please send them our way. We would love to share them, too! There’s a good possibility they’ll make their way into our Project Gallery, into a blog post and/or across social media outlets (we will of course tag, link, and mention your company = win/win!)

Thanks in advance!

We keep snow in its place




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Alpine SnowGuards designs, engineers, and manufactures snow management systems from our facilities in Morrisville, VT. We work closely with leading roofing contractors, engineering firms, developers, and roofing manufacturers to ensure we deliver quality products that do what we say they’ll do. Alpine SnowGuards can help a building qualify for LEED® credits.