Bottom Plate Fixing To Timber Floor Nz

The introduction of nzs 3604 in 1978 saw the requirements for bearer and joist size span and spacing clearly specified.

Bottom plate fixing to timber floor nz. Section 7 of nzs 3604 2011 timber framed buildings provides two options for fixing bottom plates to concrete floor slabs. For fixing down timber plates as required by nzs 3604 7 5 12. At trimming studs to doors and windows for single storey buildings. To the boxing for concrete floor slabs over a continuous vapour.

Bottom plates of non braced walls require nailing down as set out in table 7 5 with either. Msds search brochures catalogues product manuals specifiers resource book technical data sheets test reports certificates product education videos. Top plate nail plate 4 7 kn where required or wire dog or nails 25 1 mm strap with 6 30 2 5 mm nails into both lintel stud 25 1 mm strap with 6 30 2 5 mm nails into both lintel and stud figure 7 a fixing against lintel and bottom plate. There are two separate criteria for the fixing of bottom plates to slab on ground floors.

As hold down fixings for bottom plates for proprietary bracing systems. Refer to mitek new zealand ltd. Timber subfloor framing timber was typically boric treated pinus radiata although heart rimu was used in some areas for bearers. Engineering solutions iexpert anchor design software specifiers resource book bottom plate fixing solutions ramset design calculator nz.

Foundations subfloors and bottom plates bottom plate fixings. Straps are only required to fix bottom plates to floor joists. Fixing timber framing against uplift redrawn from nzs 3604 2011 figure 8 12. Bottom plate fixing anchor 41 top plate jointing 43 top plate stiffener 44 9.

We help our customers implement superior processes. Bottom plate fixings to slab on ground floors bottom plates generally. Eliminates the drilling of bottom plates makes the fixing of timber easier and quicker saves hand trowelling around cast in anchor bolts or rods use at 900mm centres max. For the upper floor of multi floor buildings see figure 7.

Treated timber piles sub floor b fixings below 600mm from ground c fixings above 600mm from ground. With solutions that optimize and control costs shorten cycle times and eliminate waste builders achieve more profitable higher volume business results and deliver more affordable legacy quality homes. All zones all zones zones 1 2 3 sea spray zones 1 2 3 sea spray zones 1 2 3. Cast in anchors consist of m12 bolts and either 50 50 3 mm square washers or 55 3 mm round washers.