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Door jambs, architrave & skirting

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40+
YEARS, FAMILY OWNED
10K+
DOORS SUPPLIED
3K+
HAPPY CUSTOMERS
100%
AUSTRALIAN OWNED

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Timber Accessories External Door Jambs Internal Door Jambs Architraves & Skirting
Mushroom Stop Timber Moulding
DAR Timber Accessory 140 x 40mm
DAR Timber Accessory 185 x 40mm
DAR Timber Accessory 285 x 40mm

Additional timber pieces used to fit, finish and complete your door and building project.

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Timber Accessories External Door Jambs Internal Door Jambs Architraves & Skirting
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44 products

Meranti DAR Architrave & Skirting 66 x 18mm – 2.7m

Architrave & Skirting

Meranti DAR Architrave & Skirting 66 x 18mm – 2.7m

$30.25
$30.25
Pre-Primed Single Rebate Internal Door Jamb 235 x 30mm – 5.4m

Internal Door Jamb

Pre-Primed Single Rebate Internal Door Jamb 235 x 30mm – 5.4m

$119.90
$119.90
Meranti Half Splay Architrave & Skirting 90 x 18mm – 2.7m

Architrave & Skirting

Meranti Half Splay Architrave & Skirting 90 x 18mm – 2.7m

$47.30
$47.30
Pre-Primed Single Rebate Internal Door Jamb 125 x 30mm – 5.4m

Internal Door Jamb

Pre-Primed Single Rebate Internal Door Jamb 125 x 30mm – 5.4m

$60.50
$60.50
Pre-Primed Single Rebate Internal Door Jamb 119 x 30mm – 5.4m

Internal Door Jamb

Pre-Primed Single Rebate Internal Door Jamb 119 x 30mm – 5.4m

$54.21
$54.21
Pre-Primed Single Rebate Internal Door Jamb 163 x 30mm – 5.4m

Internal Door Jamb

Pre-Primed Single Rebate Internal Door Jamb 163 x 30mm – 5.4m

$87.12
$87.12
Pre-Primed Single Rebate Internal Door Jamb 185 x 30mm – 5.4m

Internal Door Jamb

Pre-Primed Single Rebate Internal Door Jamb 185 x 30mm – 5.4m

$94.86
$94.86
Pre-Primed Single Rebate Internal Door Jamb 138 x 30mm – 5.4m

Internal Door Jamb

Pre-Primed Single Rebate Internal Door Jamb 138 x 30mm – 5.4m

$63.80
$63.80
Double Rebate External Door Jamb 140 x 40mm

External Door Jamb

Double Rebate External Door Jamb 140 x 40mm

From $56.93
From $56.93
Single Rebate External Door Jamb 140 x 40mm

External Door Jamb

Single Rebate External Door Jamb 140 x 40mm

From $56.93
From $56.93
Single Rebate External Door Jamb 165 x 40mm

External Door Jamb

Single Rebate External Door Jamb 165 x 40mm

From $81.00
From $81.00
Pre-Primed Single Rebate Internal Door Jamb 90 x 30mm – 5.4m

Internal Door Jamb

Pre-Primed Single Rebate Internal Door Jamb 90 x 30mm – 5.4m

$48.40
$48.40
Pre-Primed Single Rebate Internal Door Jamb 110 x 30mm – 5.4m

Internal Door Jamb

Pre-Primed Single Rebate Internal Door Jamb 110 x 30mm – 5.4m

$50.60
$50.60
Double Rebate External Door Jamb 185 x 40mm

External Door Jamb

Double Rebate External Door Jamb 185 x 40mm

From $81.00
From $81.00
WHY ONE STOP BUILDING

Why Choose OSB for Timber?

Timber products selected to work with your door project, backed by practical experience and local support.

40+ Years of Experience

Four decades of practical door and building knowledge to help you choose with confidence.

Match Timber to Your Door

Choose jambs and finishing timber to suit compatible doors in our range - all from one supplier.

Sizes & Profiles for Your Project

Multiple jamb, architrave and skirting profiles and sizes for different openings and finishes.

Expert Product Advice

Not sure what fits? Our team can help match the right timber, size and profile to your project.
FAQ

Frequently asked questions

Everything you need to know before ordering. Still unsure? Call us or send a message — we reply within 1 business hour.
We supply a range of timber products including external and internal door jambs, architraves, skirting and timber accessories for residential and project applications.
Check the required jamb width, wall thickness and opening measurements before ordering. If you are unsure, send us your measurements and our team can help with sizing advice. OSB supports customers with product guidance and sizing recommendations.
Meranti provides a natural timber finish, while pre-primed profiles are supplied ready for further finishing or painting. Choose based on the finish and installation requirements of your project.
Available dimensions vary by product. Some timber products are offered in multiple standard lengths, while others are supplied in a fixed size. Check the individual product page for the available options. For non-standard requirements, contact us to confirm what may be available.
Yes. Builders, trades and project buyers can provide quantities, sizes, drawings or schedules for review. OSB can then assist with product selection, pricing, availability and supply requirements.
Yes. Pickup is available from our Smithfield warehouse/workshop. We’ll notify you by email once your order has been fulfilled and is ready for collection, so please wait for this confirmation before visiting.
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0405 338 099 / 0433 504 388

Get in Touch

sales@onestopbuilding.com.au

Address

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Call Now: 0405 338 099