WPI International

1. Decking Timber

Decking timber sizes (mm):	100 x 25mm	(finish size 90 x 21)
	100 x 40mm	(finish size 88 x 32)
	150 x 40mm	(finish size 140 x 32)

2. Radiata pine / Douglas fir (Oregon) Joists and Construction Timber

- All available either Rough Sawn (RS) or S4S

Timber sizes (mm):	RS 75 x 50	(finish S4S size 70 x 45)
	RS 100 x 40	(finish S4S size 90 x 35)
	RS100 x 50	(finish S4S size 90 x 45)
	RS 150 x 40	(finish S4S size 140 x 35)
	RS150 x 50	(finish S4S size 140 x 45)
	RS 200 x 50	(finish S4S size 190 x 45)
	RS 250 x 50	(finish S4S size 240 x 45)
	RS 300 x 50	(finish S4S size 290 x 45)

Notes:

Timber length 1.8 m – 6.0 m at 600 mm increments
Preservative treated according to end use applications
Graded to construction engineering standards:

MSG10 (Douglas fir Oregon)
MSG8 (Radiata pine and Douglas fir Oregon)
MSG6 (Radiata pine and Douglas fir Oregon)
Outdoor Premium Grade F5/F7 (Radiata pine)
Number 2 Framing (Radiata pine)

Uses:

Internal construction framing and sub floor joists
Exterior construction framing

3. Radiata pine Retaining Wall Timber; TG & V (S4S) H4

Timber sizes (mm):	150 x 50	(finish size 130 x 45)
	200 x 50	(finish size 180 x 45)

Uses:

Landscaping

4. Radiata pine Outdoor Structural

- Available either Rough Sawn (RS) or S4S

Timber sizes (mm):	RS 75 x 50	(finish S4S size 70 x 45)
	RS 100 x 40	(finish S4S size 90 x 35)
	RS 100 x 50	(finish S4S size 90 x 45)
	RS 150 x 40	(finish S4S size 140 x 35)
	RS 150 x 50	(finish S4S size 140 x 45)
	RS 200 x 50	(finish S4S size 190 x 45)
	RS 250 x 50	(finish S4S size 240 x 45)
	RS 300 x 50	(finish S4S size 290 x 45)

Note: for grades available see #2 above

Uses:

Pergolas
Sheds
Sub floor structures for decking
Outdoor timber structures
Exterior wall framing
Landscaping
Outdoor furniture
Other Outdoor Uses

5. Radiata pine Outdoor Timber Fencing - Posts, Palings and Rails

Post timber sizes (mm):	100 x 75 100 x 100	Grades Number 1 / OPG Number 2 Pith in
		Grades Number 1 / OPG Number 2 Pith in

Rail timber sizes (mm):	100 x 50
	150 x 50
	200 x 50
	150 x 40

- Posts and rails are available in set length packs 1.8 – 6.0m (600mm increments)

Paling timber sizes (mm):	150 x 25
	150 x 19
	100 x 18
	100 x 25

Available in the following lengths:

1.2M

1.5M

1.8M

6. Radiata pine Wall Cavity Spacers H3, Ceiling Battens H1.2, Trellis Battens H3 and Top Plate H1.2

Timber sizes (mm):
Wall Cavity Spacer	50x25 RS (45x20S4S)
Trellis Batten H3
Ceiling Batten H1.2	75x40 RS (70x35 S4S)
Top Plate H1.2	150x40 RS (140x35 S4S)

Hazard Class Information

All preservative treating will comply with specified New Zealand and International standards as required. All preservative treatments protect against decay and insect attack, to the various required Hazard levels.

Treatment	Hazard	Uses
H1.2 FRAMEbor WB	Minimal Hazard Boron 0.4%; protected from the weather	Interior construction; above ground but with the possibility of exposure to moisture; includes sub-floor framing not in ground contact
H3.1 LOSP Vacsol Azure Guardian	Moderate Hazard Exposed to weather; above ground; no risk of moisture entrapment	Claddings, fascia and interior construction timber; outdoor furniture * Recommend painted finish
H3 CCA	Moderate Hazard Exposed to weather; above ground; some risk of moisture entrapment	Outdoor structural uses, decking timber and rails * Recommend outdoor timber
H4 CCA	High Hazard Exposed to weather; in ground contact	Fence posts, verandah posts and landscaping and retaining wall timber
H5 CCA	Severe Hazard Exposed to weather; in ground; critical end use	House piles and poles

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Timber