As a dual deck board, our Hardwood decking is suitable inside and outside in heavy constructions, bridges and water constructions in fresh water. Also suitable for screens, pergolas and park benches.
Our Hardwood deck boards are grooved on one side and ribbed on the reverse. Please refer to the general characteristics tab below for more details.
Our Hardwood decking is DeckMark approved and chemical free.
Our decking is available at stockist nationwide. Please use our stockist locator to find a merchant near you. View
.
for more information on any of our decking products.
Hardwood dual deck board 
Grooved one side, ribbed on reverse |
| Nominal (mm) |
Finished dimensions (mm) |
Length (m) |
| 25 x 150 |
21 x 145 |
3.0 |
| 25 x 150 |
21 x 145 |
3.6 |
| 25 x 150 |
21 x 145 |
3.9 |
| 25 x 150 |
21 x 145 |
4.6 |
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Decking Calculator
How much decking do I need using
150mm width nominal size deck boards?
| Metres |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
| 1 |
7 |
14 |
21 |
28 |
35 |
42 |
49 |
56 |
63 |
70 |
| 2 |
14 |
28 |
42 |
56 |
70 |
84 |
98 |
112 |
126 |
140 |
| 3 |
21 |
42 |
63 |
84 |
105 |
126 |
147 |
168 |
189 |
210 |
| 4 |
28 |
56 |
84 |
112 |
140 |
168 |
196 |
224 |
252 |
280 |
| 5 |
35 |
70 |
105 |
140 |
175 |
210 |
245 |
280 |
315 |
350 |
| 6 |
42 |
84 |
126 |
168 |
210 |
252 |
294 |
336 |
378 |
420 |
| 7 |
49 |
98 |
147 |
196 |
245 |
294 |
343 |
392 |
441 |
490 |
| 8 |
56 |
112 |
168 |
224 |
280 |
336 |
392 |
448 |
504 |
560 |
| 9 |
63 |
126 |
189 |
252 |
315 |
378 |
441 |
504 |
567 |
630 |
| 10 |
70 |
140 |
210 |
280 |
350 |
420 |
490 |
560 |
630 |
700 |
Please note: the number of deck boards may vary depending on the design and shape of your deck.
Check the amount of decking you need before you buy, as you may need additional boards.
The tables above include the gaps required between the boards.
Metsä Wood Decking Range
Click on our range of decking below to find out more.
Our decking is available at stockist nationwide. Please use our stockist locator to find a merchant near you. View
stockist list.
Contact us for more information on any of our decking products.
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Low maintenance - requires no waterproofing, painting, staining or similar maintenance when used in many exterior applications. Only requires periodic cleaning. |
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Precision finish - we select only the highest quality joinery grade timber and machine to exacting standards. |
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Chemical free - the wood is free from any chemicals, but due to heat treatment, still has all the properties of a preserved timber. |
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