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Siding
Board & Batten+ Board and Batten+ cladding delivers bold vertical definition with durable materials for modern architectural façade.

Shadow Line+ Shadow Line+ cladding creates striking depth and shadow effects with clean lines and contemporary styling.

Décor Décor profiles add refined detailing and premium finishes to enhance cladding designs and installations.
Accessories Siding accessories include trims, fixings, and finishing components for seamless installation and durability.

What Is Millboard Siding? Learn what Millboard siding is, how it’s manufactured. and why it outperforms traditional materials.
order your free samples
Get up to 3 standard samples of Millboard composite siding FREE of charge
Decking
Enhanced Grain Enhanced Grain decking offers realistic wood textures with durable, low-maintenance composite performance outdoors.

Weathered Oak Weathered Oak decking delivers a naturally aged timber appearance with modern durability and minimal upkeep.

Lasta-Grip® Lasta-Grip decking provides superior slip resistance, improving safety in wet, high-traffic environments.

Modello Modello decking combines contemporary design, refined finishes, and durable materials for stylish outdoor living.
Accessories Decking accessories include fixings, trims, and elements designed for seamless installation and long-lasting performance.

Subframes Subframes provide a strong foundation ensuring decking longevity. proper drainage, and structural performance.

Edgings & Fascias Edgings and facias create clean finishes while protecting deck edges and concealed components.

What Is Millboard Decking? Learn what Millboard decking is, how it’s made. and why it outperforms timber alternatives.
order your free samples
Get up to 3 standard samples of Millboard composite decking FREE of charge #
Modello
Your Project
News Articles The latest updates, insights and stories from Millboard. Including product launches and industry news.

Decking Configurator Visualize your project by building and customizing your Millboard deck in minutes.

Case Studies Discover detailed project stories showcasing Millboard in residential and commercial settings.
Sustainability Learn how Millboard is designed, sourced and manufactured with sustainability at its core.

Installer Reviews Watch feedback and ratings from customers who have worked with Millboard-approved installers.

Customer Reviews See what homeowners and professionals say about their experience with Millboard products.
Inspiration Gallery Explore real-life outdoor spaces featuring Millboard decking, siding and accessories.

Find A Dealer Find your nearest Millboard distributor to purchase products locally.
Resources
Brochures & Guides Download brochures. product guides and installation guides to support your decision-making.

CAD Drawings Download CAD files and technical drawings for accurate planning and specification.
Tech Specs Access detailed technical information, product specifications and performance data.

Warranties View Millboard warranty details and understand what’s covered for long-term peace of mind.
About Millboard
About Millboard Discover Millboard’s story, values and approach to designing premium outdoor solutions.

ethy Read about how our claims are independently verified through ethy.
Frequently Asked questions Quick answers to common questions about Millboard products, installation and care.

Sustainability Learn how Millboard is designed, sourced and manufactured with sustainability at its core.
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Home / Terrain

Terrain

Contact us

Phone	206-444-5088
Email	info@terraincollective.shop
Website	www.terraincollective.shop
Address	Studio Terrain, 18040 Des Moines Memorial Drive, SeaTac, WA 98148, USA

Decking

Enhanced Grain
Weathered Oak
Lasta-Grip®
Modello
Subframes
Edgings & Fascias
Accessories

Cladding

Board & Batten+
Shadow Line+
Décor

Your Project

News Articles
Sustainability
Inspiration Gallery
Find A Dealer
Decking Configurator
Case Studies

Resources

Tech Specs
Warranties
Brochures & Guides
Trust Centre
CAD Drawings

About Us

About Millboard
Frequently Asked questions
Contact Us
Ethy

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