BU611 Timber slat decks (2017)
Product Description
Timber slat decks are supported by joists, bearers and piles and have gaps between the decking timbers so rainwater can drain away. A deck less than 1.5 m above the ground does not need a building consent but must comply with the New Zealand Building Code and may require a resource consent. A barrier is required if it is possible to fall more than 1 m from the deck.
This bulletin replaces Bulletin 489 Timber slat decks/balconies.
This bulletin covers:
- general design
- consents
- safety
- durability
- deck design.