Slate BamDeck® 4G Composite Decking
A better composite with bamboo
- 100% recycled materials
- Modern, matte finish
- Absorbs 90% less water than other composites
- No splinters or plasticky feel
- Easy installation with hidden fastening system
- Made with Earth-friendly bamboo fiber
- 15 year residential warranty, 10 year commercial
Where are the prices?
A new floor or deck is such a personal purchase and often needs to be customized for each installation. Online pricing doesn’t always include the whole picture, and we want to ensure you have everything you need. That includes any necessary underlayment, accessory pieces, or adhesive.
Fortunately, our green building experts specialize in getting you the most accurate estimate possible. Plus, there are product tips and tricks to help make your project run smoothly and save time. (Not to mention possible sales and discounts!) So give us a call and we promise to support you in your building journey.
Spend more time enjoying your deck and less time caring for it! BamDeck® doesn't splinter, will never require sanding, and is impervious to those pesky termites.
BamDeck® is made with 100% recycled materials: 60% recycled bamboo fibers and 40% recycled HDPE plastic.
BamDeck®'s unique composition gives it industry-leading strength and durability to hold up to your lifestyle.
The best decks are the ones that get the most use! Enjoy BamDeck® for decades, backed by a 15-year warranty.
Additional Product Info
- Installation & Maintenance
Slate Composite Decking
Cool, but never cold, Slate BamDeck composite decking is colored in a perfect granite gray -- the ultimate in contemporary design. Sleek, silvery planks are understated enough to work with any style, but still have the ability to uplift the entire outdoor vibe. Extend your life outdoors with gray decking that does your home and your planet proud.
Sample Price: $0.25
Free Shipping (Contiguous U.S.)
|Installation Method||Hidden Fastening System|
|Length||16 foot plank|
|Listings||Wildland Urban Interface (WUI)|
|Certification||FSC available upon request|
|Surface||Matte / Flat|
|Milling||Groove & groove|
|Water Absorption||0.33% (ASTM D1037)|
|Joint Span||16 inches on center|
|Warranty||15 Year Residential / 10 Year Commercial|
We offer fascia boards and square edge planks to help you put the final touches on your own custom decking project.
All accessories are available upon request, designed to match your deck color.
Universal Butt Seam
Have additional questions? Give us a shout!
Before you begin installation, remember to take your T.I.M.E. with this Cali Bamboo approved pre-install guide.
Install BamDeck with confidence by following the official Cali Bamboo Installation Guide.
Care & Maintenance
Download our bamboo decking Care & Maintenance Guide to learn how to keep your deck looking great for decades.
Decking Spec Sheet
Get to know your deck down to every last detail.
View detailed outlines of your deck for precise planning.
Whether you're building it yourself or hiring a contractor, these Deck Designs are a great place to start.
A. High Density Polyethylene (HDPE) has an extra high strength-to-density ratio and is one of the most commonly used plastics — typically found in more rigid products like milk gallons, cups and water bottles. Its strength acts as a barrier against moisture, and resists insects, rot and other chemicals. Easily recyclable and free from harmful emissions, the use of HDPE results in decking boards that are stronger, ultra-durable and more sustainable than composites with non-HDPE plastics.
A. Cali Bamboo decking is designed to withstand the daily wear and tear of outdoor living, but we do recommended cleaning your deck at least twice a year to remove pollen, organic debris, dirt or stains. A broom or sweeper works better than a hose and is a much greener cleaning method. If you find accumulated dirt or grime, use soap and water and a scrub brush and simply rinse off with water. When cleaning deck tiles, ensure the surface the tiles are installed upon has proper drainage. Additional information can be found on our Care & Maintenance page.
A. Every deck will have its own unique requirements. In order to make your project a success, please follow the official Cali Bamboo decking installation guide.
A. It is recommended that only professionals use a pressure washer with wide fan tips, at low pressures. If done improperly, extreme concentrated high pressure will damage any composite deck material. Exercise caution and check with a professional as improper use could lead to damage or loss of your warranty coverage.
A. Not usually, but dripping grease can cause stains, so it is recommended a mat is placed under your grill. Improperly installed fire features and fire pits can cause damage from direct exposure to flames or excessive radiated heat. Exercise proper caution when designing, installing and using fire features.
A. Make sure there is adequate and unobstructed airflow under the deck to prevent excessive water absorption. Improve drainage or grade flat areas where standing water may gather. For decks with limited ventilation, six inches of clear ventilation is required. Regarding composite Deck Tiles — which are installed directly onto an existing flat surface — ensure the surface has proper drainage.
A. All decking products should ideally maintain a minimum of 6″ (15 cm) between the bottom of the deck substructure/joists and the ground. The deck design must allow unrestricted airflow under at least half of its perimeter to permit adequate ventilation. However, Deck Tiles are perfect for installations directly on top of concrete or asphalt, and are great for smaller spaces.
A. Deck Tiles can be arranged and snapped into place directly on top of an existing patio, balcony, courtyard, or deck. The existing hard surface must be stable, smooth, and even with no more than a 2% grade. Tiles are not recommended over dirt, grass, or other organic material.
A. Yes! Each tile has a locking edge on all four sides allowing it to snap together with other tiles in a cross-hatch pattern, straight, linear installations, or in whatever design your creativity allows. The individual tiles themselves should be kept intact; pulling off and repatterning individual planks is not recommended.
Contemporary Matte Finish
Decking For a New Age
BamDeck is made to be both eco-friendly and ultra modern, for outdoor living spaces that are true extensions of your home. Planks feature rich, versatile colors and a smooth, matte finish.
Not a Nail in Sight
Keep Bamdeck installations simple and smooth with the hidden fastener system. Clips are secure, easy to attach, and remain out of view between planks to create a clean, polished look.
A Better Composite
Worried about rain or snowfall on your deck?
Because of BamDeck®'s superior density, it absorbs 90% less water than other composites. Mold, mildew, and decay don't stand a chance!
SustainabilityAll of Cali Bamboo's composite decks are made from 100% recycled materials for reduced environmental impact.
Ultra-Low MaintenanceComposite decking is significantly low-maintenance, in contrast to traditional wood decking. No painting, sealing, or sanding required!
Strength & DurabilityNot all composites are created equal: Our premium ingredients and manufacturing processes form the foundation for a wear-resistant product with powerful durability.
Less pounds of CO2 in the air every year
Acres of habitat saved