Amerimax

What Amerimax does

Amerimax, founded in 1946 and headquartered in Norcross, Georgia, manufactures rain-carrying systems and exterior building products for residential construction. Its core products are three gutter system platforms — K-Style metal gutters (aluminum, galvanized steel, or copper), Metal Half Round gutters, and Vinyl gutter systems — supplemented by gutter protection (guards, shields, downspout covers), rainwater diversion accessories, Flex Drain expandable landscape piping, 80+ roofing component profiles (drip edge, flashing, valley flashing, step flashing), trim coil, and soffit and fascia systems in solid or vented configurations. The vinyl line incorporates patented urethane seal technology for leak-free installation, and the Flex-Drain sub-brand uses an engineered expandable pipe architecture claimed to install approximately 20% faster than conventional corrugated pipe.

Amerimax operates as a subsidiary of OmniMax International, Inc., within the Gibraltar Building Products division of Gibraltar Industries, Inc. (Nasdaq: ROCK), accessing a multi-facility manufacturing and distribution network across the United States, Canada, and Europe. The go-to-market is a channel-driven model: Amerimax does not sell direct-to-consumer online and instead routes customers to retail/home center partners via a website "Find a Retailer" locator, supported by phone-based customer support (800-347-2586 in the US; 1-800-461-5706 in Canada). Pricing is set by retail partners and is not publicly disclosed.

The company addresses five named homeowner pain points — clogged gutters/downspouts, water in basement, leaking or broken gutters, gushing water at roof valleys, and standing water on lawns — through a horizontally segmented product strategy targeting both DIY-oriented homeowners and professional contractors. Marketing mix is content-led, with a "How-To Center," downloadable product catalog, articles tied to seasonal maintenance themes, and social sharing across Facebook, Twitter, Pinterest, LinkedIn, and email. Endorsement branding carries the Gibraltar Building Products and OmniMax logos on the site.

Name

Amerimax

Legal name

Amerimax

Website

https://amerimax.com

Company type

Private

Founded year

1946

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Amerimax manufactures rain-carrying systems and exterior building products — including K-Style, Half Round, and vinyl gutters, gutter protection, Flex Drain piping, roofing components, trim coil, and soffit and fascia — serving homeowners and professional contractors through retail/home center channels across the US and Canada.

Ownership category

akta.pro rank

Product category

Rainwater Management Systems

SIC

Metal Doors, Sash, Frames, Moldings & Trim (3442)

akta.pro primary industry

Gutters, Downspouts & Rainwater Systems (IMADAFAM)

akta.pro secondary industry

Stormwater Drainage & Culvert Systems (IMANADAH)

Keywords

• Rainwater management systems
• Gutter and drainage products
• Exterior building materials
• Vinyl gutter systems
• Roofing accessories

Headquarters

HQ city

Norcross

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D

Revenue model

1. Gutter and Rainwater Management Products: Amerimax generates revenue through the sale of rain-carrying systems and exterior home products including gutters, gutter guards, downspouts, soffit, fascia, flashing, roofing components, and drainage solutions.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Amerimax manufactures and sells rain-carrying systems and exterior home products for residential construction and renovation. Its portfolio centers on three gutter system types (K-Style metal, Metal Half Round, and Vinyl) and is extended by gutter protection, rainwater diversion, Flex-Drain landscape piping, roofing components, trim coil, and soffit/fascia accessories. Products are offered across vinyl, aluminum, galvanized steel, copper, and fiberglass materials and are sourced by homeowners and professional contractors through retail and home center channels in the United States and Canada.

Product overview

Amerimax is a manufacturer of rain-carrying systems and exterior building products. Their product portfolio includes three core gutter system types (K-Style metal gutters, Metal Half Round gutters, and Vinyl gutters) as a unified water management platform, supplemented by Gutter Protection (guards and shields), Rainwater Diversion, Flex Drain landscape piping, Roofing Components (flashing and edging), Trim Coil, and Soffit and Fascia accessories. Individual sub-products include FlexSpout Amerimax 2.0, SplashBlock Amerimax, StealthDrain Amerimax, and StealthFlow Amerimax 2.0. The offering serves both homeowners and professional contractors with materials ranging from vinyl to premium copper.

Differentiator

Problem solved

Functional benefit

Brands

• Flex-Drain: Flexible, durable landscape drain pipe that expands and bends to fit tight spaces and navigate curves for lawn drainage solutions.
• Amerimax Home Products

Products and services

• K-Style Gutter Systems Metal K-style gutters manufactured from aluminum, galvanized steel, or copper with a classic crown molding profile, designed for residential rainwater collection at an affordable price point. Available in 4–6 inch widths in multiple color options.
• Metal Half Round Gutter Systems Traditional half-round gutters manufactured in painted aluminum, painted or galvanized steel, or copper, with a rounded smooth shape suited to period architecture and easier cleaning.
• Vinyl Gutter Systems Durable, lightweight vinyl gutters using patented urethane seal technology for leak-free installation, available in traditional K-style and contemporary U-shaped profiles in white and brown.
• Gutter Protection Gutter guards, shields, and downspout covers that keep tree debris and leaves from clogging gutters, allowing rainwater to flow freely away from the roof and foundation. Sold for all gutter and downspout types.
• Rainwater Diversion Downspout extension and diversion products that move rainwater away from the home's foundation to prevent water from entering basements and damaging flower beds.
• Flex Drain Flexible, durable corrugated landscape drain pipe that expands to fit tight spaces and navigates curves, with integrated soil-tight fittings. Available in three sizes (3-12 ft, 6-25 ft, or 12-50 ft), installs 20% faster than traditional corrugated pipe, and is compatible with 3 and 4 inch corrugated pipe and 4 inch PVC.
• Roofing Components Roofing accessories spanning more than 80 profiles including drip edge, roof apron, drip cap, W-valley flashing, roll valley flashing, and step flashing, in aluminum, painted aluminum, galvanized steel, painted steel, copper, or vinyl.
• Trim Coil Painted aluminum trim coil used to protect hard-to-reach areas of the home exterior and create decorative accents, available in painted aluminum, vinyl finish, or smooth finish in multiple dimensions.
• Soffit and Fascia Solid and vented aluminum soffit in 12 and 16 inch widths with Triple 4 and Quad 4 profiles, plus J Channel, F Channel, and Double Channel soffit hangers and fascia in smooth or woodgrain finishes.

Named customers2 records

Segments2 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

One partnership is on record.

• OmniMax International, Inc.coreOthersAmerimax is an OmniMax company. OmniMax International is a family of brands that fabricates aluminum, steel, vinyl, copper and fiberglass products for OEMs, distributors, contractors and home centers worldwide. The manufacturing and distribution network consists of multiple facilities in US, Canada, and Europe.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Market position

Strengths4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/AmerimaxExteriorHomeProducts
• Xx.com/amerimax

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Amerimax