Treated pine is a timber that has been treated with chemical solutions containing both fungicide and insecticides, which aims to provide long-term resistance to decay and insects. The treatment is an effective protection which makes the treated pine durable even in applications where it is exposed to the elements.

• Decking H3
• R/H in H2, H3 and H4
• Primed H3 DAR
• Door Jambs Primed H3
• Logs H4
• Slabs H4
• Sleepers H4
• Surveyors pegs
• Fencing – posts, rails and palings

 

Rougher Headed is usually for construction and landscaping.

Rougher Headed is supplied in H2, H3, H4, H5, & H6.

H2 treated pine is suitable to the interior, above-ground use;

H3 treated pine is suitable for exterior and interior above-ground use; and

H4 treated pine is suitable for exterior, underground use.

 

What Are H Code Ratings for Treated Pine?

 

Standard Timber Sizes

Structural Pine

	Structural Pine MGP10/F7/F5	Structural Pine MGP12	BLUE Treated MGP10 T2 H2	Treated MGP12 T2 H2	GREEN Treated MGP10/F7/F5 H3
42×35					•
70×35	•	•	•		•
90×35	•	•	•		•
120×35	•	•	•		•
140×35	•		•		•
170×35	•		•
190×35	•		•
190×35 (F5)	•		•		•
70×45	•		•		•
90×45	•		•		•
120×45	•		•		•
140×45	•		•		•
190×45	•		•		•
240×45	•		•		•
290×45 (F7)	•				•
70×70	•				• (H4)
90×90	•				• (H4)
120×120					• (H4)

Standard timber lengths are 2.4, 3.0, 3.6, 4.2, 4.8, 5.4, 6.0 (& 7.2M)*

*NOT ALL SIZES ARE 7.2M

 

H3 LOSP Treated Finger Jointed Primed Pine

42×18	30×30	42×42	88×88 (GL8)	140×65 (GL8)
66×18	42×30	66×42 (F7)	112×112 (GL8)	180×65 (GL8)
90×18	66×30	90×42 (F7)	135×135 (GL8)	240×65 (GL8)
116×18	90×30	138×42 (F7)	185×185 (GL8)	290×65 (GL8)
138×18	138×30	185×42 (F7)
185×18	185×30	230×42 (GL8)
	230×30	280×42 (GL8)

 

Door Jambs Single rebated H3 Primed are available in sizes below

90×31

138×31

165×31

90×42

138×42

165×42

 

Mouldings H3 Primed

18mm Quad

23mm Quad

 

Pine Treatment Guide

Hazard Level	Exposure	Specific Conditions	Hazard	Typical Uses
H1	Inside, above ground	Completely protected fro the weather and well ventilated and protected from termites	Lyctid Borer	Framing, flooring, furniture, interior joinery
H2	Inside, above ground	Protected from wetting	Borers and Termites	Framing, flooring and other similar uses in dry conditions
H3	Outside, above ground	Subject to periodic moderate wetting	Moderate decay, borers and termites	Weatherboard, facia, bargeboards, window joinery
H4	Outside, in-ground contact	Subject to severe wetting and leaching	Severe decay, borers and termites	Fence posts, greenhouses, pergola posts (in-ground) and landscaping timbers
H5	Outside, in-ground contact, contact with or in fresh water	Subject to extreme wetting and leaching where you require a higher degree of protection	Very severe decay, borers and termites	Retaining walls, piling, house stumps, building poles
H6	Marine Water	Subject to prolonged immersion in sea water	Marine wood borers and decay	Boat hulls, marines piles, jetty cross bracing

 

DECKING SIZES AVAILABLE

PREMIUM GRADE

90×22    4.8m long

90×22    4.2m long