standard spacing between deck boards

Spacing between decking

You can calculate the spacing so that you don't have to slice the final board lengthways. However, that doesn't always work for wide timbers like your 135mm ones. When I built my decking using 140mm wide merbau I went with about 4mm spacing. I used tiling spacers to get it consistent.

Precise Deck Board Spacing Video DIY

Precise Deck Board Spacing 01:21. Find out how to space the deck boards properly for optimal drainage.

Getting the spacing right with deck boards The Star

Getting the spacing right with deck boards. A better option is to remove the floor and subfloor from the bedrooms, spray foam down over the garage ceiling, then replace the floor. If you dont mind losing two inches of ceiling height, you could also put sheets of extruded polystyrene foam over the existing subfloor instead of spraying,

Spacing For Rails On Deck. Codes

The problem with 8" spacing is I can almost fit between there. 4" is standard, but if I work out of the city there aren't codes, and one customer in particular insisted on 2/ 2x6 cedar for spindles which ends up being well over your 8" .

Spacing between decking

Spacing between decking. Archive View Return to standard view. last updated I've got a spotted gum deck. 90mm boards. Waxwood pressure treated kiln dried etc .

How to Space Decking for Proper Ventilation

When spanning the joists and laying out the decking, you must ensure even gap spacing. Gap spacing between boards can range from 1/4 6.35mm to 3.32 2.38mm depending on the fastening method you choose. We also suggest a minimum of 6" of open air under joists along with open sides for cross ventilation.

Proper Spacing for Cedar Plank Decks Hunker

Spacing the Boards. Dry material should be spaced a full 1/4 inch apart to prevent damage to the boards as the material absorbs moisture. The gap will naturally close and widen throughout the year as the weather and seasons change. The space between the ends of boards should always be 1/8 inch.

Deck Board Spacing

Deck Board Spacing. Answer: You should have a gap or spacing between the floor boards on a deck. The spacing allows the boards to easily and quickly shed water. Water that pools on decks will eventually cause the boards to rot. The spaces or gaps between the floor boards on the deck, also allows the deck boards to dry quicker as air can circulate around them.

Decking Installation Guide Seven Trust Decking Install

This space between boards will allow for air circulation, room for expansion, and provide for the proper spacing as boards become fully seasoned. The maximum movement, shrinkage or swelling, is typically 3/16 on 4 decking and 1/4 on 6 decking.

Is there a building code on deck board spacing

Whether this applies in your case depends on whether your deck boards came with manufacturer's instructions. Some do. For example, Tamko deck board installation instructions state, "When installing decking, side-to-side spacing must be a minimum of 1/8" between adjacent boards."

our spacing

Decks, Patios, Porches, Walkways, Driveways, Stairs, Steps and Docks - our spacing - i am installin g our deckin g and was wonderin g about the spacin g in between the deck board. i would like to

Color Coded Decking Board Gap Spacers In 5 Sizes DeckWise

Based on the span of any deck boards, place two or additional spacers every 24 inches in between boards. Going lengthwise anywhere between boards is actually a snap thanks to the spacer's distinctive handle.

Deck Board Spacing Changes Throughout the Year: Plan Your

Deck board spacing/deck spacing between boards depends on when they are installed. The right spacing on deck boards relies on knowing the wood and the conditions all year.

Deck Layout and Footing Position Spacing DIY Deck Plans

Deck Layout and Footing Position Spacing Before you dig your first footing, you will need to layout your deck in the correct position and dimensions to ensure that each footing is located in the right position.


If the deck boards are relatively dry, use 16 penny nails to establish the proper gaps between the boards. Proper spacing allows moisture to drain off the deck between the boards. Wood expands when it's wet. If the boards are wet when you install them, you can probably butt them close together without any gap.

Decking Spacing DIYnot Forums

If it helps I layed a deck in March this year. I used 5mm spacing between boards. I'd now say the spacing is about 10-11mm. A bit too much for my liking. A bit late to worry about it now though. I was hoping they might go back a bit, does anyone think they might?

Picket Spacing

Just wondering if there was a standard spacing between the 1x6 dog eared pickets on what I was told is called a 50/50 fence. Thanks in advance guys. Picket Spacing - Decks and Fencing - Contractor Talk