Straight beech post 107 cm
Straight glulam beech post H 107cm - 70x70mm section, raw planed untreated. Sold individually, without hardware. Compatible with WoodUp beech balustrade kits (spindles, handrail 50x50mm, bottom rail 50x35mm). Height 107cm: gives a finished height of 1m after fitting the handrail in the top groove. Very fine grain, suitable for painted finish. Floor fixing plates and fixings to be ordered separately. Indoor use only.
Straight laminated beech post, H 107 cm – 70x70 mm cross-section for indoor balustrades
This straight laminated beech post is 107 cm tall with a square 70x70 mm cross-section. It is designed to add to or form the uprights of balustrades in the WoodUp beech range (kits: 2 m beech balustrade kit + 2 posts, 1 m beech balustrade kit + 1 post, 1 m beech balustrade kit + 2 posts, 2 m beech balustrade kit + 1 post). Supplied unfinished, not pre-drilled and without fixings, it gives you complete freedom to choose its position and fixing method. A balustrade is also called a guardrail.
The 107 cm height is standard for posts in WoodUp beech balustrade kits. Once the rails and handrail are in place, the finished balustrade reaches 1 metre in height, meeting the NF P01-012 standard for indoor landing balustrades. Laminated beech has better dimensional stability than solid beech: its cross-layered construction limits shrinkage and warping in indoor conditions.
Key specifications
| Specification | Value |
|---|---|
| Wood species | Laminated beech (Fagus sylvatica) |
| Height | 1,070 mm |
| Cross-section | 70x70 mm |
| Pre-drilling | No – left to the installer |
| Fixings | Not included |
| Finish | Unfinished and untreated |
| Finished balustrade height | 1,000 mm (with rails and handrail) |
| Recommended spacing | 1.5 m maximum between posts |
| Use | Indoor use only |
| Sold | Individually |
Key points
- ✓ Standard 70x70 mm cross-section – directly compatible with all WoodUp beech balustrade kits
- ✓ Height 107 cm – gives a finished height of 1 m once the rails are in place
- ✓ Not pre-drilled – complete freedom to position and orient the fixing holes
- ✓ Laminated beech – more stable than solid beech, with a fine, even grain
- ✓ Sold individually – to extend an existing kit or replace a post
- ✓ For indoor use only – do not expose to outdoor moisture
Installation advice
Positioning: Mark the post centreline on the floor and check its alignment with adjacent posts. Leave no more than 1.5 m between posts to maintain the balustrade’s required rigidity. Because the post is not pre-drilled, you can choose the height and position of the fixing holes. Always drill perpendicular to the face for a neat joint.
Fixing to the floor: Secure the post using a floor bracket or plate suitable for your substrate (not included). On concrete, use a cast-in plate or expansion anchors. On a timber floor, use a screw-fixed plate. Check carefully with a spirit level that the post is vertical – an out-of-plumb post will affect the alignment of the entire balustrade.
Drilling: Use an Ø8 mm wood twist bit for the fixing holes. Mark the positions with an awl, first drill pilot holes at Ø4 mm to prevent the beech from splitting, then drill to the final diameter. Laminated beech is dense – careful drilling helps prevent splits at the base of the post.
Care and protection
Apply a finish before use: 2–3 coats of floor varnish for a durable result, or hardwax oil for a natural look. Unfinished laminated beech stains quickly when handled and reacts to changes in ambient humidity. Once finished, clean with soapy water. Never expose it outdoors – prolonged moisture can cause the laminated wood to come apart.
WoodUp advice
Before you buy: laminated beech is more stable than solid beech but remains sensitive to changes in humidity in unheated indoor spaces. Apply a finish (oil, floor varnish or varnish) before installation, paying particular attention to the cut ends, which absorb more. This post is 107 cm tall – designed for a finished landing balustrade height of 1 m, allowing for the height of the floor plate. Check this dimension against your layout before ordering. Floor fixing plates must be purchased separately to suit your substrate.
Frequently asked questions
Why is the post 107 cm tall when the balustrade is 1 m high?
The 107 cm measurement is the post’s total length. Once the bottom rail has been placed at floor level (resting on the fixing plates) and the handrail has been fitted at the top, the usable balustrade height from the floor to the top of the handrail is 1 metre. This design is standard across WoodUp’s beech range: the extra 7 cm allows for assembly clearances and the thickness of the plates.
Is this beech post compatible with the 2 m beech balustrade kit + 2 posts?
Yes. The 2 m beech balustrade kit + 2 posts (2 m + 2 posts) uses 70x70 mm posts, H 107 cm – exactly this post. It can replace a damaged post, add an intermediate post across a long span or be used to build a balustrade from individual components. The cross-section and height are identical across all WoodUp beech kits (2 m beech balustrade kit + 2 posts, 1 m beech balustrade kit + 1 post, 1 m beech balustrade kit + 2 posts, 2 m beech balustrade kit + 1 post).
How do I fix this post to a timber floor?
For a timber floor, use a screw-fixed anchor plate compatible with a 70x70 mm post. Secure the plate with wood screws at least Ø5 mm in diameter and 60 mm long, driven into the supporting structure (joist or batten). If fixing into plywood or OSB alone, reinforce it with a wider plate or anchor it into the structure beneath. The post is then secured to the plate with bolts or screws driven in from the side.
Can this laminated beech post be painted?
Yes. Laminated beech takes paint very well after a light sanding with 150-grit abrasive. Apply a suitable primer, followed by two coats of satin acrylic paint or polyurethane lacquer. Fine-grained beech gives excellent results for a dense, even white finish. Paint is one of the most popular finishes for this wood in contemporary interiors.
Is this beech post suitable for an outdoor balustrade?
No. Beech is suitable for indoor use only. Its high shrinkage rate and sensitivity to moisture make it unsuitable for permanent outdoor exposure. For an outdoor balustrade post, choose Douglas fir (naturally class 3, suitable for a sheltered outdoor location) or WoodUp’s anodised aluminium range, designed for both indoor and outdoor use.
Related products
2 m beech balustrade kit + 2 posts – complete kit with posts
1 m beech balustrade kit + 1 post
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