## How much decking do I need for square meters?

The area of the timber decking we have to cover has a length of 10m and a width of 6m. This means we do the calculations of; 10m x 6m = 60m² to get the square metre measurement.

### How much is 30 square meters of decking?

Here is a rough breakdown of an average cost of a deck: 10 square metres: \$3,600 – \$5,500. 20 square metres: \$3,800 – \$5,300. 30 square metres: \$4,000 – \$6,800.

#### How do I calculate decking materials?

Decking calculator equation

1. Step 1: Calculate the surface area of your decking. Multiple the length (L) of your decking area by the width (W).
2. Step 2: Calculate the coverage of your deck boards. Add the deck board width (W) to the Expansion Gap Length (EGL).
3. Step 3: Calculate the number of boards required.

How much is composite decking per square metre?

The average estimated cost of materials for composite decking can range between £88 and £121 GBP per square metre. The final cost of your deck, however, is dependent upon the complexity of your deck and any add-ons that may increase the cost of labour.

What is the gap between decking boards?

1/4 to 1/8 inch
Proper Gap between Decking Boards When installing decking boards, make sure to leave 1/4 to 1/8 inch gaps in between them. This gap will make sure that the deck can breathe, have sufficient drainage, and make it easier to clean. For the gaps, you can use different tools to help you.

## What size should decking joists be?

In general terms, joists spaced 16 inches on center can span 1.5 times in feet their depth in inches. A 2×8 up to 12 feet; 2×10 to 15 feet and 2×12 to 18 feet. The larger the deck, the larger the joists.

### How much does a 12×12 composite deck cost?

The average cost of a composite deck is based on the \$20 to \$38 per square foot range….Composite Decking Costs at a Glance.

National Average Cost \$8,064
Minimum Cost \$5,821
Maximum Cost \$10,826
Average Range \$6,611 to \$8,901

#### How much is labor for decking?

Labor Costs Labor costs will total just about two-thirds of the total project cost. With contractors charging, on average, about \$35 per square foot. For an average deck size between 200 and 500 square feet, you can expect to pay out between \$7,000 and \$17,000 just for installation and labor.

How much does it cost to build a 20×20 deck?

New Deck Installation Cost The average homeowner spends \$2,200 to build a 10×10 foot deck, \$6,160 to build a 14×20 deck, and \$8,800 to build a 20×20 deck. The cost to build a deck with pressure-treated wood, hardwood, or composite is about \$25 per square foot, for both materials and installation.

How far apart should noggins be for decking?

400mm apart
Also know as Noggins’, these short pieces of timber sit horizontally in-between the rafters, the amount you will need depends on the size of the decking, for very small decks only a few will be needed, for larger areas space them 400mm apart and offset them slightly so it’s easier to screw them in from the back of the …

## What is the cheapest composite decking?

Generally speaking, Trex and Fiberon offer the least expensive options while TimberTech and AZEK come in on the higher end. However, keep in mind that the higher-tiered grades of Trex are more expensive than the lower-tiered grades of Timbertech so it’s important to make sure you’re comparing apples to apples.

### Should decking boards be spaced?

Proper wood deck board spacing should have at least a 1/8 inch gap after the decking has dried out. If you install your wood or treated deck boards while they are still wet boards, then they should be attached without a gap between them.