Planed & Ribbed Pine Posts

Price range: €21.00 through €34.50

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SKU: N/A Category: Sheds & Timber Tags: fencing, timber

Description
Additional information

Description

Quick Facts

Product Range: Planed & Ribbed Pine Posts
Material: Pressure-treated pine timber
Post Type: Decorative fence and garden posts with ribbed detailing
Top Design: 4-way rounded (domed) top
Finish: Planed all round (PAR), natural pressure-treated (can be painted or stained)
Durability: Pressure-treated for long-lasting outdoor use
Fixings: Fixings not included (concrete or post spikes recommended)

Available Sizes

Standard Posts

75mm × 75mm × 1.8m

Finished size after planing: 70mm × 70mm × 1.8m
Use: Lightweight fencing, trellis support, garden edging, decorative borders

100mm × 100mm × 1.8m

Finished size after planing: 90mm × 90mm × 1.8m
Use: Standard fencing, gate posts (lightweight gates), pergola supports, garden structures

100mm × 100mm × 2.4m

Finished size after planing: 90mm × 90mm × 2.4m
Use: Taller fencing, substantial gate posts, pergola posts, arbour supports

‘H’ Post

100mm × 100mm × 2.4m ‘H’ Post

Finished size after planing: 90mm × 90mm × 2.4m
Features: Recessed channels on two opposite faces for slotting fence panels or gravel boards
Use: Intermediate fence posts (panels slot into channels), gravel board support, modular fencing systems

Description

Planed & Ribbed Pine Posts are the kind of garden timber that does more than just hold things up—they add a level of finish and detail that lifts fencing, gates, and garden structures from functional to well-made. The ribbed detailing runs vertically down each face, creating subtle shadow lines that catch the light and give the posts texture and visual interest. The 4-way rounded top is smooth and domed, shedding water naturally and giving a softer, more refined profile than a flat or pointed top.

Planed all round (PAR) means every surface is smooth and even—no rough edges, no splinters, just clean timber that looks good from every angle. The planing process reduces the nominal size slightly (75mm becomes 70mm, 100mm becomes 90mm), but the result is timber that’s easier to work with, takes finishes beautifully, and looks smart whether you’re painting it, staining it, or leaving it natural.

The pressure-treated pine is built for outdoor life. Left natural, it weathers to a soft silver-grey that blends into the garden. Painted or stained, it holds colour well and becomes a feature in its own right—crisp white for traditional schemes, dark charcoal for contemporary gardens, or soft greens and greys to sit quietly behind planting.

The ‘H’ post is particularly useful for panel fencing. The recessed channels on two opposite faces allow fence panels or gravel boards to slot neatly into place, creating a clean, professional finish without the need for brackets or complex fixing. It’s the kind of detail that makes installation easier and the finished result look intentional and well-crafted.

Whether you’re building a fence, installing a gate, supporting a pergola, or creating a garden structure, these posts bring that combination of strength, finish, and detail that makes the difference between something that just works and something that looks built to last.

Caragh Garden Notebook

Installation

Choosing the Right Post:

75mm × 75mm × 1.8m (70mm finished): Lightweight applications—trellis supports, low decorative fencing, garden edging, border posts. Not suitable for heavy gates or panel fencing.
100mm × 100mm × 1.8m (90mm finished): Standard fencing up to 1.2m high, lightweight gate posts (gates up to 90cm wide), small pergola supports, arbour posts.
100mm × 100mm × 2.4m (90mm finished): Taller fencing (up to 1.8m high), substantial gate posts (gates up to 120cm wide), pergola posts, larger garden structures.
100mm × 100mm × 2.4m ‘H’ Post (90mm finished): Intermediate fence posts for panel fencing systems. Panels slot into the recessed channels for a clean, bracket-free finish. Also used for gravel board support.

Post Spacing:

Fence panels: Space posts to match panel width (typically 1.8m centre to centre for standard 6ft panels)
Gates: Position gate posts to suit gate width plus clearance for hinges and latch (typically gate width + 10–15cm)
Pergolas/arbours: Space according to design (typically 2.1–3.6m apart)

Ground Preparation:

Option 1: Concrete Footings (Recommended)

Dig holes: 30cm × 30cm × 60cm deep for 1.8m posts; 30cm × 30cm × 75cm deep for 2.4m posts
Add 10–15cm of compacted hardcore or gravel for drainage
Position post in hole, checking it’s plumb (vertical) and correctly aligned
Use temporary bracing to hold the post upright
Mix postcrete or standard concrete and fill around the post
Tamp down to remove air pockets; ensure good contact with the post
Slope the concrete surface slightly away from the post to shed water
Allow 48–72 hours to cure fully before fixing panels, rails, or gates
Essential for gate posts, corner posts, and any posts under load

Option 2: Ground Spikes (Quick Installation)

Use heavy-duty metal post spikes: 60cm minimum for 75mm posts; 75cm minimum for 100mm posts
Drive spikes into firm, level ground using a sledgehammer and protective block
Check alignment and level before inserting posts
Best for lawns or firm soil; not suitable for soft, stony, or clay-heavy ground
Not recommended for gate posts or posts under significant load

Installing ‘H’ Posts for Panel Fencing:

Set ‘H’ posts in concrete (ground spikes not recommended for panel fencing)
Ensure the recessed channels are aligned correctly (facing the direction panels will slot into)
Check posts are plumb and at the correct height before concrete sets
Allow concrete to cure fully before slotting panels into place
Panels should slot snugly into channels; secure with galvanised screws if needed

Fixing Rails, Panels, or Gates:

Use galvanised screws or bolts throughout for longevity
Pre-drill all screw holes to prevent splitting, especially near post ends
For gates, use heavy-duty hinges and latches rated for the gate weight
For pergola rails or cross-beams, use coach screws (minimum 8mm diameter × 100mm long) or metal brackets

Maintenance

Initial Treatment:

Posts arrive pressure-treated and ready to install
For enhanced protection, allow timber to weather for 6–12 months before painting or staining
Clean with a stiff brush; apply exterior-grade timber preservative, decking oil, or wood stain
Pay particular attention to cut ends and the rounded top where water can collect

Annual Maintenance:

Spring: Inspect posts for stability; check fixings and tighten if needed
Treatment: Apply a fresh coat of preservative, oil, or stain annually to maintain colour and protection
Cleaning: Remove debris, moss, or algae from ribbed detailing and the rounded top
Ground contact: Ensure posts aren’t sitting in waterlogged soil or mulch piled against them

Longevity:
With proper installation (concrete footings) and annual treatment, expect 15–20 years of service. The planed finish and rounded top help shed water and resist rot.

Additional information

Size	75mm x 75mm x 2.4m, 100mm x 100mm x 1.8m, 100mm x 100mm x 2.4m, 100mm x 100mm x 2.4m 'H' Post

Planed & Ribbed Pine Posts

Description

Quick Facts