---
product_id: 17764669
title: "RT 300 Snow Guard with Black Primer"
brand: "berger brothers"
price: "$138.90"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/17764669-rt-300-snow-guard-with-black-primer
store_origin: EC
region: Ecuador
---

# Fits seams up to 9/32" thick Screw-in secure clamp Black primer, paint-ready RT 300 Snow Guard with Black Primer

**Brand:** berger brothers
**Price:** $138.90
**Availability:** ✅ In Stock

## Summary

> 🖤 Secure your roof’s style and safety with the RT 300 Snow Guard!

## Quick Answers

- **What is this?** RT 300 Snow Guard with Black Primer by berger brothers
- **How much does it cost?** $138.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/17764669-rt-300-snow-guard-with-black-primer)

## Best For

- berger brothers enthusiasts

## Why This Product

- Trusted berger brothers brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Thermal Movement Friendly:** Allows natural roof expansion without causing unsightly oil-canning or damage.
- • **Effortless, No-Drill Installation:** Clamp-on design with stainless steel set screws means zero roof penetration and no sealants needed.
- • **Engineered for Heavy-Duty Metal Roofs:** Supports thicker seams up to 9/32" and heavier gauge metals like 20 oz copper and 24 gauge prefinished steel.
- • **Customizable Finish for Seamless Style:** Factory black primer lets you paint the guard to perfectly match your roof aesthetic.
- • **Preserve & Protect with Classic Design:** Ideal for restoration projects, maintaining the integrity and look of traditional standing seam roofs.

## Overview

The Berger Brothers RT 300 Snow Guard is a premium, non-penetrating clamp-on device designed for standing seam metal roofs. Featuring stainless steel set screws and a paint-ready black primer finish, it fits seams up to 9/32" thick and supports heavy gauge metals, making it perfect for both new installations and historic roof restorations.

## Description

Berger RT Snow Guards are non-penetrating dvices which are secured to the standing seams of metal roofs utilizing stainless steel set screws to clamp them in place. They require no glues or sealants, and will not restrict thermal movement or contribute to unsightly oil-canning. RT Snow Guards are particularly suited to double-lock and mechanicaly seamed metal roofing, and being draditional in design, they are ideal for restoration and preservation work. RT-200 Snow Guards are designed to accomodate seams up to 3/16" thick and no higher than 1 inch. Suited to heavier gauge metals such as 20 ounce copper and 24 gauge prefinished metal. The black primer makes this snow guard paint ready from the factory and requires a final coat before installation.

## Features

- Berger Brothers
- Standing Seam Snow Guard

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | black |
| Brand | Berger Brothers |
| Auto Part Position | Upper |
| Installation Type | Screw-In |
| Finish Type | Polished |
| Automotive Fit Type | Universal Fit |
| Manufacturer | Berger Brothers |
| Part Number | RT300E |
| Is Discontinued By Manufacturer | No |
| Size | 5" x 2-7/8" Fits seams up to 9/32" (0.297") |
| Finish | Polished |
| Special Features | Paintable |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** black
- **Brand:** Berger Brothers
- **Auto Part Position:** Upper
- **Installation Type:** Screw-In
- **Finish Type:** Polished

## Images

![RT 300 Snow Guard with Black Primer - Image 1](https://m.media-amazon.com/images/I/31PYoLRSmHL.jpg)

## Frequently Bought Together

- RT 300 Snow Guard with Black Primer
- Gorilla All Purpose Wood Filler, Natural Finish, 16 Ounce Tub (Pack of 1) - Water Resistant for Indoor or Outdoor Projects and Repairs

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/17764669-rt-300-snow-guard-with-black-primer](https://www.desertcart.ec/products/17764669-rt-300-snow-guard-with-black-primer)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-06-21*