# GAF Materials Corporation

GAF Materials Corporation is an other based in United States.

## Overview

- **Organization type:** other
- **Headquarters:** United States
- **Region:** North America
- **Address:** United States
- **Founded:** 1886
- **Assets under management:** Undisclosed
- **Website:** gfmaterials.com

## Regulatory record

- **Reports private funds:** No

## About

Founded in 1886, GAF Materials Corporation is a privately held manufacturing giant headquartered in the United States. The firm is majority owned by Standard Industries, the holding company controlled by the Beal family, which also includes sister company Siplast and related real estate and infrastructure ventures. Wealth originates from David M. Beal's grandfather, who founded the original GAF business in the late 19th century, later shaped by the Beal family's reinvestment of industrial earnings. GAF's core business is the production of residential and commercial roofing systems, including asphalt shingles, modified bitumen, TPO and PVC membranes, and related accessories. The corporation also manufactures waterproofing and insulation products through its GAF and Siplast brands. Capital deployment is primarily organic — reinvesting into manufacturing capacity, R&D for energy-efficient roofing, and acquisitions of complementary building-envelope companies. Known acquisitions include the 2020 purchase of Firestone Building Products' commercial roofing unit from Bridgestone for an undisclosed sum (per public reports, 2020). Geographic footprint spans North America, with plants in the United States and Canada, and distribution networks across the continent. Scale is substantial: GAF is the largest roofing manufacturer in North America by revenue, with estimated annual sales in the billions (per industry reports). The firm employs over 10,000 people across its operations. The Beal family also operates a parallel family investment arm through Standard Industries, which has holdings in real estate, logistics, and technology, including co-investments in entities like BentallGreenOak (per public reports). Recent activity: In 2022, GAF expanded its solar roofing product line (GAF Energy) with a new manufacturing facility in Texas, aiming to integrate solar generation with its roofing systems (per public sources). A structural differentiator is GAF's position as a vertically integrated manufacturer with a 100-year-plus operating history, enabling it to self-fund majority of expansion from internal cash flows rather than relying on external capital partners. This gives the firm unusual stability in deployment cadence and the ability to hold assets for decades without pressure from third-party fund timelines.

## Sectors

- Industrial Tech
- Manufacturing
- Real Estate
- Infrastructure

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Last updated: 2026-06-03T20:00:00.000Z

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