Green Shield only builds with ASTM D7032 compliant deck boards. Our deck boards have been carefully tested to not just meet but exceed ASTM D7032. This means a Green Shield deck board is built to withstand temperature swings, moisture, freeze-thaw cycles, and biodeterioration including fungal and termite damage. Our confidence in the Green Shield deck board allows us to offer a lifetime warranty on every deck. Touch and feel the difference of a Green Shield deck during your Deck Designer appointment. Free deck designs and deck estimates are available year round, even in winter.
ASTM‑compliant
ASTM International (American Society for Testing and Materials) is a global nonprofit organization dedicated to publishing technical standards for materials, products, systems, and services. 30,000 volunteer experts come to a consensus in technical committees on standards. Over 12,900 ASTM standards exist globally and are used for international trade and quality assurance. ASTM D7032 is the standard used in decking to certify that plastic based deck boards meet minimum requirements.
The Green Shield Difference
ASTM Compliant Decks
Green Shield build's with the best decking materials.
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Multi-Story Amazon Gray Green Shield Deck
Grand Rapids, MIMulti-Story Amazon Gray Green Shield Deck
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Tigerwood Deck Featuring a Tropical Walnut Double Picture Frame
Muskegon, MITigerwood Deck Featuring a Tropical Walnut Double Picture Frame
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Amazon Gray Front Deck & Pool Deck Featuring a White Pergola
Byron Center, MIAmazon Gray Front Deck & Pool Deck Featuring a White Pergola
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Ash Gray Multi-Deck Featuring a Custom Integrated Bench
Kalamazoo, MIAsh Gray Multi-Deck Featuring a Custom Integrated Bench
Green Shield's Rice Hull Compostie
Adam Rought, CEO and Founder of Green Shield Deck Builders explains the advantages of rice hull composite for American homeowners.
Frequently Asked Questions
Green Shield Rice Hull Composite
America's best decks from America's #1 Deck Builder.
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While all composite materials absorb heat, Green Shield utilizes a proprietary rice hull core and fully capped engineering to mitigate temperature. By integrating heat-blocking technology, Green Shield boards remain 20–30% cooler than traditional wood-filler composites. This premier standard ensures the deck remains a comfortable extension of the home even in direct sunlight. Review the Green Shield heat-blocking post to see how our team prioritizes homeowner comfort without sacrificing structural durability.
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Yes, Green Shield decks are environmentally friendly. Green Shield utilizes a proprietary rice hull composite engineered from 95% recycled materials. While traditional composite boards rely on wood-fillers that eventually rot, Green Shield selects rice hulls for their natural moisture resistance and environmental benefits. By prioritizing VOC-free construction, our team ensures a premier outdoor living space that is as safe for the homeowner as it is durable against the elements. Choosing Green Shield means investing in a sustainable build that never compromises on structural integrity.
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That’s right—a Green Shield deck never requires staining. High-performance, fully capped EPL resin boards are reliably engineered to last a lifetime without the need for sealing or painting. This premier, moisture-resistant technology ensures a low-maintenance outdoor space that maintains its high-quality finish through every season.
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Yes! Green Shield engineers America’s #1 pet-friendly decks, prioritizing safety for every family member. High-performance rice hull composite features fully capped, scratch-resistant technology that remains slip-resistant and VOC-free. With heat-blocking innovation and mold resistance, these reliably engineered decks provide a premier, lifetime warrantied space for pets and homeowners alike.
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Yes! Green Shield is known for handling permits for every project. Year round, our permitting department works with local municipalities to make sure your deck is safe, up to local ordinances, and inside your property lines. Permits can be a headache for homeowners and can cost $1000 or more on top of construction costs. Green Shield includes the cost of permitting in our flat rate quote, giving homeowners peace of mind.
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Green Shield’s NADRA partnership is part of our commitment to year-round deck safety. As a NADRA Safety Ambassador, Green Shield Deck Builders helps to raise awareness of the risks bad decks pose and provides options to homeowners. Our Deck Checks are free of charge. Homeowners are encouraged to have their deck inspected annually.
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Green Shield Deck Builders offers free Deck Checks because it is important to raise awareness around deck safety. Every year over [var:injuriesPerYear] people are injured on decks. Green Shield wants to make sure you, your family, and friends can enjoy quality time on the deck. Faulty railings, loose deck boards, and hidden moisture are all risks to your family and friends. Don’t hesitate to have a Green Shield Deck Designer check your deck.