Douglas Fir – Sawn 50X100X4800mm

SKU: DF-SW-50X100X4800

Looking for sturdy purlins or trusses for your roof, veranda or shed? Then these blank Douglas fir beams of approximately 50×150 mm are suitable for use. In addition, these dimensions are often used as a beam for a pergola or as a cover rail on a fence with 150×150 mm posts. These Douglas fir beams are finely sawn, giving them a rough surface.

73.80 Per Length(Inc.VAT)

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Are you going to start building a wooden construction soon? Then these clear Douglas fir beams can be used as purlins or trusses for a roof, veranda but also a shed. The beams have a head size of approx. 50×150 mm and are therefore also very suitable as a beam for a pergola.

These beams are also used as cover rails for fences, which are made with 150×150 mm posts.

Douglas wood has a naturally pink/yellow color and ages beautifully. The beautiful ‘flame’ in the wood is also preserved during and after aging.

The beams are finely sawn, which creates a rough structure that really shows off the robust appearance of the Douglas fir.

Our rough Douglas fir beams are freshly sawn, which means that there is a chance of moisture and resin escaping and effect of the wood in the first months.

Douglas wood is graying due to weather influences. Do you want to keep the original color? Then treat the beams with  Osmo – Clear UV Protection Oil.


Our delivery times are Mon – Fri: 8am – 5pm excluding weekends and bank holidays.

We deliver material from our fleet of transport, we also use external haulage companies.


4′ 8′ 12′ 16′ 20′
DUBLIN NORTH 50 50 50 50 50
DUBLIN SOUTH 50 65 65 65 65
50 100 150 150 250
MUNSTER 50 100 150 200 250
CONNAUGHT 50 100 150 200 250
ULSTER 50 100 150 200 250