New-Build Garden Fencing in Borehamwood is a specific brief for us — buyers on modern estates upgrading the developer's minimum-spec boundary after handover. The default local answer isn't a stock catalogue drop: it's 6ft closeboard on concrete posts, 150mm gravel boards, mid-rail capped — a genuine 15-year replacement for the developer's 4-year panel. On Borehamwood sites we also spec around limited rear access on the older estates means materials usually have to come through the house, which is where a lot of new-build boundary fencing jobs quietly fail two years in. Roads such as Whitehouse Avenue and Manor Way are typical of the local layout. Sky Studios entrance is a useful local reference point. Allum Lane and Furzehill Road plots back onto one another in the estate's original layout.
New-Build Garden Fencing in Borehamwood is a specific brief for us — buyers on modern estates upgrading the developer's minimum-spec boundary after handover. The default local answer isn't a stock catalogue drop: it's 6ft closeboard on concrete posts, 150mm gravel boards, mid-rail capped — a genuine 15-year replacement for the developer's 4-year panel. On Borehamwood sites we also spec around limited rear access on the older estates means materials usually have to come through the house, which is where a lot of new-build boundary fencing jobs quietly fail two years in. Roads such as Whitehouse Avenue and Manor Way are typical of the local layout. Sky Studios entrance is a useful local reference point. Allum Lane and Furzehill Road plots back onto one another in the estate's original layout.
6ft closeboard on concrete posts, 150mm gravel boards, mid-rail capped — a genuine 15-year replacement for the developer's 4-year panel. On Borehamwood jobs we adjust for limited rear access on the older estates means materials usually have to come through the house.
Property mix locally: mix of post-war terraces, 1960s low-rise estates and new-build apartments near the studios. Typical gardens: small to mid-size rear plots, often south-facing on the Elstree side. Postcodes we regularly service: WD6.
On new-build boundary fencing jobs in Borehamwood (WD6), our default answer is: 6ft closeboard on concrete posts, 150mm gravel boards, mid-rail capped — a genuine 15-year replacement for the developer's 4-year panel. We'll walk you through no more callouts every winter — the standard developer spec fails inside four years and we know exactly what fails on the site visit before you commit.
Across Borehamwood we spec around limited rear access on the older estates means materials usually have to come through the house, so on new-build boundary fencing that usually means 6ft closeboard on concrete posts. We'll walk you through no more callouts every winter — the standard developer spec fails inside four years and we know exactly what fails on the site visit before you commit.
Hertsmere Borough coverage means we can survey most WD6 addresses inside a week — buyers on modern estates upgrading the developer's minimum-spec boundary after handover. We'll walk you through no more callouts every winter — the standard developer spec fails inside four years and we know exactly what fails on the site visit before you commit.
Practically: replacing developer 4ft overlap panels with 6ft closeboard on concrete posts. That's the Borehamwood version of this job, not a generic one. The honest trade-off is putting new closeboard on the existing developer posts — those are the part that failed first, not the panels — which is exactly what our default spec designs out.
On new-build boundary fencing jobs in Borehamwood (WD6), our default answer is: 6ft closeboard on concrete posts, 150mm gravel boards, mid-rail capped — a genuine 15-year replacement for the developer's 4-year panel. We'll walk you through no more callouts every winter — the standard developer spec fails inside four years and we know exactly what fails on the site visit before you commit.
358 mesh — so called for its 3mm wire, 5mm x 76mm aperture — is specified where cutting or climbing resistance matters, because the small aperture won't take a boot toe or bolt-croppers the way a standard weld mesh will.
Standard weld mesh apertures run larger and cheaper for general perimeter use; the tighter 358 pattern is reserved for compounds, substations and sites where the threat model justifies the extra cost per metre.
A post repair is either a reset in fresh concrete where the timber itself is sound, a concrete spur bolted above a rotten section where enough good timber remains, or a full replacement where rot has reached the panel fixings.
We test each post on site with a probe at ground level rather than deciding from a visual check alone, since a post can look fine above ground and be rotten just below it.
Where a post can't be dug into soil — a concrete yard, a roof terrace, or a surface that can't be broken — a mechanical or resin ground anchor bolted through a base plate provides the fixing instead.
Anchor capacity has to match the loading of the fence height and any expected impact, and manufacturer pull-out figures are checked against the specific slab thickness before anchors are relied on for a taller run.
Cutting timber or breaking out old concrete can be noisy, and giving a neighbour advance notice of a repair on a shared boundary avoids unnecessary friction, particularly on a terraced row where several gardens sit close together.
Timing louder stages of a repair to reasonable hours is a simple courtesy that costs nothing and reduces complaints on tightly packed sites.
A gate across a driveway shared by more than one property needs the agreement of everyone with a right to use it, since restricting access — even with a key provided to all parties — changes how that access can practically be used, especially for larger vehicles or emergency access.
Automated gates on a shared drive raise additional questions about who controls the opening mechanism, who pays for maintenance, and what happens if the power or motor fails, all of which are worth agreeing in writing before installation.
Where the shared drive is used by refuse collection or emergency services, checking minimum clear widths and turning circles with the council or fire service before fitting a gate avoids a structure that later has to be removed.
Boundary ownership in England isn't settled by which side the posts face — it's set by the title deeds, and where the deeds are silent the presumption (a T-mark on old Ordnance Survey-derived plans, or the 'ad medium filum' rule for some hedges) only gets you so far.
Before any post goes in we ask to see the deed plan, or at minimum agree the line and height with the neighbour in writing, because replacing a fence in the wrong place is a genuinely common and avoidable dispute.
Where ownership is contested we'll fit on the client's own side of the line rather than guess, even if that means a slightly narrower run.
A pin-type moisture meter measures electrical resistance between two probes pushed into the timber's surface, giving a reasonably reliable reading of moisture content near the surface but not necessarily reflecting the core of a thick section.
Fencing timber delivered at above roughly 20% moisture content is more prone to significant post-installation shrinkage and movement than timber closer to its long-term equilibrium moisture content for outdoor use.
Because timber left stacked outdoors and uncovered reabsorbs moisture from rain and humidity, a moisture reading taken on delivery can differ significantly from the same stack a fortnight later if it hasn't been kept covered.
Over-boarding fixes new feather-edge boards directly over an existing run rather than stripping and replacing individual damaged boards, which suits a run with widespread but shallow weathering rather than a handful of severe failures.
It doesn't fix a failing arris rail or post underneath, so it's only appropriate once the frame behind the boards has been checked and confirmed sound, otherwise the extra weight of a second layer of boards can accelerate a frame that was already borderline.
Gardens near a river, floodplain or low-lying valley bottom can have a water table close enough to the surface that a normal post hole fills with water before the concrete goes in.
The practical answer is a free-draining aggregate base rather than a solid concrete plug, so ground water can move past the post instead of sitting against it and accelerating rot in untreated timber.
On repeat-flood plots we'd also flag gravel boards set slightly proud of ground level, so the panel itself sits above the usual high-water mark even if the boards need replacing more often.
A GP surgery boundary needs to accommodate a high daytime footfall of patients and visitors alongside stronger overnight security around bin stores, plant rooms and any area holding clinical waste, which often means combining an open, welcoming frontage with a more solid, higher-security rear compound.
Access for ambulance and emergency vehicles is checked against gate width and turning space before a security gate is specified, since a locked or narrow rear gate can delay emergency access if not planned around actual vehicle routes.
Responsibility for a garden boundary at a rented property depends on the tenancy agreement, but where it's silent, the general position is that a landlord is responsible for structural boundary features while day-to-day garden maintenance often falls to the tenant.
A tenant generally can't authorise permanent alterations like a new fence line or wall without the landlord's consent, even where they're happy to pay for it, since it affects the property the landlord owns.
Storm or accidental damage to a boundary fence at a let property is usually the landlord's repair obligation, arranged directly or through a managing agent, rather than something the tenant is expected to fund unless they caused the damage.
Houses converted into two or three flats often have a shared bin store or side passage boundary that wasn't part of the original single-dwelling fence layout, and responsibility for repair can be unclear where the freeholder retains the passage but individual flats use it daily.
A gate onto a shared bin store needs to be wide enough for wheelie bins to pass without lifting them over a threshold, and a self-closing latch is worth specifying so the gate isn't left open between collections.
Where flats were converted without formal division of the garden, it's worth clarifying in writing which flat is responsible for which section of boundary before starting any replacement work.
Timber posts are the cheapest and easiest to work with but are the first part of a fence to rot, particularly at ground level where they sit in permanently damp soil or concrete.
Concrete slotted posts cost more upfront and are harder to cut or adjust on site, but don't rot and hold panels rigidly without needing separate fixings, which suits a long, exposed or heavily-used run.
Steel posts, either box section or RSJ, are mostly reserved for commercial, security or very heavy-load applications where timber or concrete wouldn't cope with the weight or vandal-resistance required.
Where a security budget doesn't stretch to upgrading an entire boundary at once, spending proportionally more on the gate and its ironmongery than on the fence panels themselves is usually the better trade-off, since a gate junction is statistically the more common point of forced entry than a length of intact fence.
A phased approach that fits a strong gate first and upgrades panel sections over following phases still leaves weaker fence runs as the interim weak point, so this trade-off is only sound as a first step, not a final specification.
Where a proposed fence, wall or gate exceeds permitted development limits, a standard planning application goes to the local authority, who assess it against the same character and amenity considerations as any other householder application.
A refusal can be appealed to the Planning Inspectorate, though that process takes months rather than weeks, which is worth factoring into any timeline for a boundary structure that's likely to need consent.
It's almost always faster and cheaper to design within permitted development limits from the outset than to plan around needing consent, unless there's a strong reason the extra height or coverage is necessary.
Picket fencing is defined as much by the top profile of each paling — pointed, rounded, flat or 'gothic' — as by the gap between them, and both are usually specified rather than left to whatever the yard has in stock.
A tighter spacing, close to the paling's own width, gives a more solid boundary marker and better contains small pets; a wider spacing is more open and traditionally cottage-garden in character but does less to define a boundary.
Picket is a low-privacy, low-height fence by design, generally under a metre, and isn't a substitute for a taller closeboard or panel run where genuine screening is the aim.
Dated photographs of the damage taken before any clearance or repair work starts give a clearer record of the original condition than photos taken partway through the job.
Wide shots showing the whole run alongside close-ups of the specific failure point are generally more useful as a record than close-ups alone.
The bottom rail of a gate frame traps moisture longer than any other part of the gate, which is why frame rot almost always starts there first — a gate hung close to ground level with poor drainage underneath will rot faster than one with a clear run-off gap.
Where a repair addresses bottom-rail rot, improving drainage at that point is usually worth doing at the same time.
A Tree Preservation Order protects specified trees from work that would damage them, and that protection extends below ground to root systems, not just the visible trunk and canopy.
Digging post holes within a protected tree's root protection area can count as damage even without touching the trunk, so it's worth checking the local TPO register before finalising a post line near a mature tree.
Where a TPO applies, the local authority can require an application before any groundworks proceed, and unauthorised damage carries meaningful penalties.
A new vehicle gate needs a dropped kerb or existing crossover in the right position before it's ordered, since a gate that opens onto a kerb face rather than a level crossover will scrape or jam on every use.
Where no dropped kerb exists, this is a highway authority matter separate from the fencing work itself and needs its own approval and lead time, which is worth flagging early so the gate installation isn't delayed waiting on it.
A repair quoted from an initial inspection sometimes turns out larger once work starts — a post probed as sound at the surface but soft further down, or a neighbouring post found to be equally close to failure.
Agreeing a clear process for confirming any change in scope with the client before continuing, rather than proceeding on assumption, avoids disputes about what was and wasn't included in the original repair.
Repairs undertaken in late autumn or winter often coincide with wetter ground and slower-curing concrete, which can extend how long a post takes to reach full strength before it should be loaded.
Where a repair isn't urgent, timing it for a drier period gives both the timber treatment and any concrete footing a better chance to cure properly before winter weather returns.
Buyers on modern estates upgrading the developer's minimum-spec boundary after handover — that's who this page is for. In Borehamwood and out to Hertsmere Borough, we run the new-build boundary fencing spec that survives limited rear access on the older estates means materials usually have to come through the house. Roads such as Theobald Street and Cardinal Avenue are typical of the local layout. Aberford Park is a useful local reference point. The Manor Way estate has a continuous rear boundary line running across a large number of plots, a legacy of its uniform post-war construction.
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