*A1 Timber Sheds include delivery and assembly. The current lead time to most areas is 2-4 weeks, although some bespoke buildings, or delivery to remote postcode areas may take longer.


A1 GOLIATH Apex Shed (Ultra-Strong) *ASSEMBLED*

The A1 GOLIATH Apex Shed is probably the best traditional wooden shed you can buy. The Goliath is ultra-strong, and is supplied with 22mm nominal T&G walls and floor, and 75x50mm nominal framing throughout. Assembly is available at NO ADDITIONAL CHARGE.


A1 GOLIATH Apex Shed (Ultra-Strong) *FREE ASSEMBLY*

The A1 Goliath Apex Shed (Storm-braced) has an ultra-strong, heavy duty internal diagonal-bracing system and anti-rot, pressure-treated floor, making it one the strongest, heaviest, best quality gardens sheds money can buy. This proper, no-nonsense, robusthand-made, shed is designed to last for decades!

The A1 Goliath Apex Shed is handmade right here in the UK using good quality, slow-growing, tight-grained Scandinavian redwood pine. The A1 Goliath Apex Shed also features the heaviest 22mm thick nominal tongue and groove wall cladding, 75x50mm nominal framing and over-engineered A-frame roof trusses for ultimate strength.

The A1 Goliath Apex Shed has heavy-duty ground bearers and 22mm nominal T&G floorboards, heavy-duty roofing felt, heavy-duty galvanised hinges, and joinery-made window units are supplied as standard, and this Goliath shed is supplied with a quality Light Oak preservative.

We have listed the A1 Goliath Apex Shed range in several popular sizes from 8×6, however they are all made to order, therefore almost any bespoke sizes can be made for you… please call for a price. Remember, we’ll also assemble it for you at NO ADDITIONAL CHARGE.




  • High quality, extra strong, slow growing Scandinavian Pine
  • Massive 75x50mm nominal framing throughout
  • Diagonal storm-bracing fitted as standard
  • Extra-strong 22mm nominal (18mm finish) tongue & groove wall & floor
  • Light Oak preservative basecoat
  • Heavy-duty, joinery-made glass window units
  • Heavy-duty galvanised hinges
  • Ultra-strong roof trusses
  • Bespoke sizes available (call for a quote)



Quality Construction

This A1 Goliath Apex Shed is a hand-made garden building is manufactured using high quality, slow-growing, sustainable Scandinavian Pine from well managed FSC or PEFC CERTIFIED forests. All sizes are constructed using 22mm nominal (approx. 18mm finished) tongue and groove timber, on the walls AND floor.

Please note that NO chipboard, OSB or low-grade timber is used in the construction of this building.

Our A1 Goliath Sheds are supplied pre-treated with an Eco-Friendly Light Brown preservative basecoat at no extra charge. Smoothed and planed framing (75x50mm nominal) has been used internally, which is doubled at the corners and roof eaves for extra strength. Diagonal storm-bracings are fitted internally for maximum protection against the strongest winds.

For security, a rim-lock c/w 2x mortice keys is fitted internally, along with a latching knobset for convenience. Heavy-duty 38-40kg Mineral roofing felt is supplied to keep the roof watertight.



Professional Assembly Included

We will install your A1 Goliath Apex Shed at NO ADDITIONAL CHARGE although some geographical limitations apply. Our WORRY-FREE ASSEMBLY SERVICE covers approx. 90% of the UK mainland population, and requires non-restrictive access and a suitable base/site.



The A1 Goliath Apex shed is supplied pre-treated with a quality, brown, non-toxic preservative base coat. Each panel is treated inside and out (including end grain, tongues, grooves and cut-outs.


Doors, Locking System & Windows

The A1 Goliath Apex Shed has a rim-lock c/w 2x mortice keys fitted internally, along with a latching knobset for convenience. Three heavy-duty galvanised t-hinges are supplied as standard on each door. Single doors are 30″ (762mm) wide single doors are fitted as standard, however you can also upgrade to 4ft or 5ft wide double doors on all sheds (or up to 6ft wide doors on larger models).

Up to 10ft long we fit a bank of 3x glass windows (2 fixed and 1 opening)***, however on longer sheds (12ft and up), we supply 6x windows (2x banks of 3)***. Please see the full specification table below.

apex door position 5



Please contact us prior to purchase if you have any queries regarding the dimensions, or if you require exact sizes. Roof overhangs will extend beyond the Body Size shown below. Dimensions listed below are finished sizes… nominal sizes are quoted above.

Model Framing Walls Floor Body Size (mm) Height (mm) Door Widths (mm) Glass Windows***
A1 Goliath Apex Shed (mm) (mm) (mm) Length Width Eaves Ridge Door** 30″ 3ft 4ft 5ft 6ft Fixed/Opening
8×6 A1GOL0806A 70×44 18 18 2439 1829 1895 2350 1880 762 915 1220 1524 1829 2/1
10×6 A1GOL1006A 70×44 18 18 3048 1829 1895 2350 1880 762 915 1220 1524 1829 2/1
12×6 A1GOL1206A 70×44 18 18 3658 1829 1895 2350 1880 762 915 1220 1524 1829 4/2
14×6 A1GOL1406A 70×44 18 18 4267 1829 1895 2350 1880 762 915 1220 1524 1829 4/2
16×6 A1GOL1606A 70×44 18 18 4877 1829 1895 2350 1880 762 915 1220 1524 1829 4/2
8×8 A1GOL0808A 70×44 18 18 2439 2439 1895 2490 1880 762 915 1220 1524 1829 2/1
10×8 A1GOL1008A 70×44 18 18 3048 2439 1895 2490 1880 762 915 1220 1524 1829 2/1
12×8 A1GOL1208A 70×44 18 18 3658 2439 1895 2490 1880 762 915 1220 1524 1829 4/2
14×8 A1GOL1408A 70×44 18 18 4267 2439 1895 2490 1880 762 915 1220 1524 1829 4/2
16×8 A1GOL1608A 70×44 18 18 4877 2439 1895 2490 1880 762 915 1220 1524 1829 4/2
10×10 A1GOL1010A 70×44 18 18 3048 3048 1895 2595 1880 762 915 1220 1524 1829 2/1
12×10 A1GOL1210A 70×44 18 18 3658 3048 1895 2595 1880 762 915 1220 1524 1829 4/2
14×10 A1GOL1410A 70×44 18 18 4267 3048 1895 2595 1880 762 915 1220 1524 1829 4/2
16×10 A1GOL1610A 70×44 18 18 4877 3048 1895 2595 1880 762 915 1220 1524 1829 4/2
16×12 A1GOL1612A 70×44 18 18 4877 3658 1895 2690 1880 762 915 1220 1524 1829 4/2
This is just a small selection of sizes available, as we can manufacture just about any size you wish… Please contact us for a quote.

Door height** and window quantity*** may be reduced depending on layout.

The A1 Goliath Apex Shed is a high quality building that has an expected lifespan of decades. We recommend that you install the building on a solid, free-draining base, with at least 60cm free space all around for maintenance and to avoid splash back, and you should treat all exposed sections with a high quality preservative prior to or shortly after assembly, and subsequently every year in accordance with the manufacturers instructions.

Please ensure that regular general maintenance is carried out on all moving parts. Roofing felt should be regularly inspected (especially before and after storms), and replaced as and when required.

All products are delivered sectional/flat-packed to kerbside unless stated otherwise. Information shown above has been supplied by the manufacturer, and is as accurate as possible (errors and omissions excepted), however they are intended only as a guide.

*The free delivery service covers most of mainland England and Scotland, however delivery to outlying areas may be subject to an additional charge by the manufacturer (see restrictions below). Unfortunately there is no delivery service available to the Black Zone.

A1 Sheds Delivery Map

Delivery lead time shown is typical for most areas, however this is approximate and cannot be guaranteed, so please check before ordering if delivery time is critical. Assembly is available for the majority of buildings to most delivery areas, however you are likely to get your building 1 or 2 weeks quicker if you are able to assemble yourself.

These buildings are hand-made-to-order and cannot be returned under any circumstances, therefore please ensure that you order correctly. We’re here for advice if you’re not sure!