Workshop
Ask a question

Low-level hardwood deck over concrete

DIY4Knuckleheds
Making a Splash
DIY4Knuckleheds
DIY4Knuckleheds
Making a Splash

A low-level hardwood deck under a verandah is finished with a clear oil for a rich, natural look. 

 

 

IMG_4005.png

 

The project

 

The decking boards and the posts are a timber called Tonka or Brazilian Teak. I absolutely love the stuff.

 

It's the only hardwood l know of that doesn't leach tannins. That's one of the reasons l've used it – it also holds up the carport, which is over exposed concrete, and l didn't want tannins leaching all over that surface.

 

The only drawback with Tonka is that it is extremely heavy and hard, which makes working with it a little challenging at times. But the end result is well worth it.

 

Back Deck Image 6.jpg

 

The subframe was 90mm x 45mm MGP10 treated Pine, which l cut down and coated with bitumen paint to help protect it from moisture. These were attached to the concrete with concrete anchor bolts.

 

Back Deck Image 9.jpg

 

Back Deck Image 5.jpg

 

Back Deck Image 10.jpg

 

IMG_0183.jpeg

 

Back Deck Image 12.jpg

 

Back Deck image 1.jpg

 

Back Deck.jpg

 

Under the treated Pine subframe l attached 5mm plastic window packers spaced at about 350mm to keep the joists up off the concrete.

 

Back Deck Image 8.jpg

 

Back Deck Image 13.jpg

 

Back Deck Image 4.jpg

 

Back Deck Image 14.jpg

 

Back Deck Image 2.jpg

 

IMG_4017.jpeg

 

I used Cutek Extreme clear oil for the finish – no tint was added. The only issue with the clear is that it will fade and you will need to repeat every 12 months if you want to retain that colour.

 

IMG_4039.jpeg

 

IMG_4020.jpeg

 

IMG_4042.jpeg

 

IMG_4052.jpeg

 

IMG_4014.jpeg

 

IMG_4005.png

 

If you want to see the complete build from start to finish you can check out my video here.

 

How to build a low-level deck

 

A low-level deck can pose a range of potential design and installation problems, with challenges around ventilation, drainage, termites and rot. But it doesn't have to be a difficult project once you take the time to understand the basics of how a low-level deck is put together.

 

Experienced Bunnings Workshop member Adam Woodhams has created a comprehensive guide to building your own low-level deck, which provides an excellent reference for getting started. 

 

How to build a deck.png

 

Resident D.I.Y. expert MitchellMc has also put together a step-by-step guide and video tutorial showing how to build a floating deck using adjustable pedestal feet.

 

 

More inspiration for your decking project

 

Bunnings Workshop member oninpena used pedestal feet to support part of a low-level composite deck built across a partially concreted area.

 

compositepedestal.jpg

 

Workshop member nishadshah built this low-level deck Wi-Fi controlled lights.

 

decklights.jpeg

 

Whether you're building a new deck or rejuvenating an existing one, you can get inspired by the clever and creative Bunnings Workshop community in our Top 10 most popular deck projects and our collection of inspiring low-level deck builds.

 

Let us know if you need a hand with your deck project – we're here to help.

 

Comments
BoeingFan
Becoming a Leader

Absolutely stunning, @DIY4Knuckleheds! The wood is a beautiful colour. Great stuff. 

bryan_patterson
Just Starting Out

Nice work!! The color is awesome!! 

Why join the Bunnings Workshop community?

Workshop is a friendly place to learn, get ideas and find inspiration for your home improvement projects