Allegan Water Treatment Plant

Allegan, Michigan

The Allegan Water Treatment Plant is a skillful blend of design and function. The plant was crafted to fit within the surrounding residential setting. Durability and easy maintenance remained on the forefront. Both were selected for their low maintenance properties and overall strength. Fabral Solar SSR panels were also integrated for sustainability. One of the most widely specified, classic standing seam designs, Thin Seam is an engineered high-performance, snap-together panel. Fabral 7/8″ Corrugated panel is known for its economy, easy of installation and low maintenance properties.

Project Details

  • Metal wall panels serve as a rainscreen system, protecting the building for unprecedented energy efficiency
  • Corrugated steel applied to the wall adds to the contemporary design

Color Details

Fabral standard colors Old Town Gray, Medium Bronze and Dark Bronze were used to create this contemporary design.


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Product Details

Thin Seam

A snap-together panel for easy installation with no mechanical seaming tool required. Ideal for installation over solid substrate and open framing.

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Thin Seam

Substrate Offering:
.032″ Aluminum .040″ Aluminum 22 Gauge Steel 24 Gauge Steel Copper
Panel Features:
Factory Applied Sealant Unlimited Thermal Movement
Customizations Available:
Batten Seam Lines Tapering Options
Maximum Panel Length: 47′
Minimum Panel Length: 6′

Test Data

Wind UpliftUL580Class 90 #303, 359, 359A, 343, 417
ASTM E1592Results Vary Depending on Gauge and Panel Thicknessa
Air infiltrationASTM E283.009 @ 6.24 psf
Water penetrationASTM E331no water @ 15 psf

7/8″ Corrugated

Fabral Corrugated panels are classically designed exposed fastener panels with multiple coverage and spacing options to choose from. With exceptional durability and unlimited color options, any one of Fabral’s corrugated panels would be the perfect choice for function and creativity. The construction of corrugated panels allows them to follow every curve of your design where needed when installed vertically. And it’s suitable for use on both wall and roof applications. With corrugated panels your vision is limitless

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7/8″ Corrugated

Substrate Offering:
.032″ Aluminum .040″ Aluminum .050″ Aluminum 24 Gauge Steel 22 Gauge Steel 20 Gauge Steel 18 Gauge Steel 26 Gauge Steel
Panel Features:
Vertical & Horizontal Applications
Customizations Available:
Mitered Corners Curving Options Wall & Roof Variations
Maximum Panel Length: 45′
Minimum Panel Length: 6′