Single joist timber floor is the easiest kind used for residential buildings whereas spans are short or moderate about 4 m and loads are comparatively lighter.
Detail triple joist timber floor.
Timber floor composite floor 3.
Timber floors are primary of three kinds.
Fsc standard kiln dried regularised c16 treated.
Basement ground floor of timber 1 auditorium dances and dramas.
Sawn carcassing timber cls studwork timber carcassing timber batten fencing timber joists.
Sheet materials mdf hardboard chipboard osb plywood door blanks.
With all joined timbers supported by fully nailed proprietary joist hangers.
Planks are connected to battens by using screws.
Each joist has a 3 5 inch wide nailing flange on the top and bottom virtually ensuring a non squeak floor when properly installed.
Planks are connected to each other by tongue and groove joints.
T imber flooring basement or ground floor of timber.
Double joist timber beam.
Trus joist tji joists are a key part of making a high performance floor.
Around floor openings such as stairs it will be necessary to install larger or double triple timber trimmers bolted together to carry the floor joists see guide leaflet 6 for information.
There are four elements of flooring.
The extra wide nailing surface provided by the trimjoist makes for a superior installation and more satisfied owners.
Mouldings planed timber planed timber mouldings skirting cladding wood flooring window boards.
Framed or triple joists timber floor this type of floor is suitable for spans greater than 7 50 m in which intermediate supports known as girders are provided for the binders.
T ypes of floors 1.
Wooden planks are laid on the battens.
The dimensional stability of tji joists help them resist warping twisting and shrinking that can lead to squeaky floors.
Ce 200 details of construction.
I floor boards ii bridging joists iii binders and iv girders.
Wooden battens of 50 to 75mm thickness and trapezium in shape are embedded in bed concrete at an interval of 500 to 700mm.
Single joist double joist and triple or framed joists timber floor.
