EXPERT REVIEWED 
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INSTALATION AVAILABLE Hartwood 7′ x 7′ Overlap Pressure Treated Corner Shed
First Added - August 4 2022
Last Updated - August 4 2022 - 0 Data Points Updated - 42 Data Points Added
Reviewed & curated by a panel of garden building experts. Using methodology 1.1
Product ID: SKU: BUNDLE-OPC77HD
Size: 9' x 7'
Merchants Checked: 12
Available From: 1
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Our verdict on the Hartwood 7′ x 7′ Overlap Pressure Treated Corner Shed
The Hartwood 7′ x 7′ Overlap Pressure Treated Corner Shed comes with a pent style roof, holds a 15 Years guarantee, fit with double doors, is treated using a pressure treated process [1], and makes use of certified sustainable materials. The 2 windows used on this particular 9′ x 7′ use a 0.75mm polyethylene [2] material.
Base material: european softwood
Our experts say this has 3 stand out features. A stand out feature is something found on over 70% of the top 10% of products in a particular category or is an exceptionally good feature as rated by our panel of experts.
1. The sand felt roof covering found on this shed is rated to be one of the best by our experts.
2. A floor that is 16mm thick is something our experts say is one of the best available for this kind of shed.
3. A pressure treated treatment like the one used on this shed is one our experts are happy to say is one of the best around.
Below is a brief overview of how some of the key points of this shed fairs across the market.
Cladding
The overlap board cladding(walls) used here is the worst form of construction for shed walls out of the 4 types [3] we’ve identified on same-size sheds, that you’ll also see getting used on 8% (357 of 4,360) of all sheds analysed [4], as well as being used on 3% (12 of 436) of the top 10% of sheds [5]. You’ll also find the overlap board cladding showing up on 7% of 9′ x 7′ sheds (22 in total) [6], and if we compare this item against those 22 we find it’s Expert Score is 7% higher than the average score for a 9′ x 7′ overlap board shed.
The walls are 7mm thick and we rate this one of the worst thicknesses out of the 12 found on same-size sheds [7]. It is used on 3% of all sheds [8] and is also used across 1% of the top 10% of sheds [9] we analysed. 2% of 9′ x 7′ sheds (7 in total) use 7mm thick walls [10], and if we compare this item against those 7 we find it’s Expert Score is 11% higher than the average score for a 9′ x 7′ 7mm shed.
Read full analysis for cladding.
Roofing
Osb is the of construction method used for the roofing, our experts rate this one of the best forms of roof material out of the 3 types we’ve found on same-size sheds [11]. This roofing material is used on 18% of all sheds analysed, and 8% of the top 10% of sheds. While you’ll find that the Expert Score of this shed is 11 points lower than the average for 9′ x 7’s that use osb roof material (82 vs the average of 93), you can be sure it’s not due to the roofing as this one of the highest scoring materials found on 9′ x 7′ sheds. 21% of 9′ x 7′ sheds (62 in total) use osb construction for the roof.
A 8mm thick roof boarding was used on this shed which is the worst thickness used for a roofing material out of 10 thicknesses identified on same-size sheds [12]. It’s used on 5% of all sheds and 1% of the top 10% of sheds. 8% of 9′ x 7′ sheds (25 in total) use a 8mm thick roof boarding.
Sand felt is used as the roof covering, and out of 3 types identified on same-size sheds [13], is said to be one of the best roof covering materials. It comes fitted on 3% of sheds and used on 1% of the top 10% of 9′ x 7′ sheds. 4% of 9′ x 7′ sheds (13 in total) make use of a sand felt material as a roof covering, and when taking the average Expert Score of those 9′ x 7′ sheds (79), the Hartwood 7′ x 7′ Overlap Pressure Treated Corner Shed is just above the average with an Expert Score of 82.
Read full analysis for roofing.
Flooring
The manufactures of this shed chose osb for the floor construction, we rate this an about average form of floor construction out of 3 types found on same-size sheds [14]. This type of floor construction is used on 20% of all sheds we analysed, and 5% of the top 10% of those sheds. 22% of 9′ x 7′ sheds (66 in total) use osb construction for the floor.
A 16mm thick floor boarding is used here, this is the best floor board thickness according to our experts out of 9 found on same-size sheds [15]. It’s found on 3% of all sheds and used on 3% of the top 10% of sheds. Even though the Expert Score of this shed is 8 points lower than that of the average for 9′ x 7’s floored with a 16mm material (82 vs the average of 90), you can be sure it’s not due to the flooring because this one of the highest scoring flooring thicknesses available on 9′ x 7′ sheds. 2% of 9′ x 7′ sheds (6 in total) use 16mm thick floor boarding.
Read full analysis for flooring.
Window
Polyethylene windows come installed on this shed. As a glazing option, we rate it an about average out of the 6 glazing types found on 9′ x 7′ sheds [16]. This particular type of glazing is used on 4% of all windowed sheds and 1% of the top 10% of sheds with windows we analysed. 5% of 9′ x 7′ sheds with windows (10 in total) use polyethylene windows.
The windows on this shed use a 0.75mm thick glazing, we rate this the worst thickness for window glazing out of 8 different thicknesses found on same-size sheds [17]. Glazing this thick is found on 1% of all the windowed sheds we analysed and our analysis of the top 10% of sheds shows us that none of those 256 sheds that make up the top 10% come with a glazing this thick. 2% of 9′ x 7′ sheds (3 in total) use 0.75mm thick glazing, and when taking the average Expert Score of those 9′ x 7′ sheds (80), the Hartwood 7′ x 7′ Overlap Pressure Treated Corner Shed is just above the average with an Expert Score of 82.
Read full analysis for window.
Height
The height of this shed is 2000mm (7′) which is 1% less than the average 9′ x 7′ shed, giving you 24.0mm (0.1′) less headroom.
Read full analysis for height.
Doors
The door height is 1,820.00mm (6′) tall which is 16% or 250.54mm (0.8′) taller than the average 9′ x 7′.
The door width is 920.00mm (3′) wide which is 18% or 168.47mm (0.6′) narrower than the average 9′ x 7′.
Read full analysis for doors.
You Might Also Consider
We found 264 9′ x 7′ sheds with comparable specifications. The Hartwood 7′ x 7′ Overlap Pressure Treated Corner Shed has an Expert Score that is 5% lower than average and is £171 less expensive than average. If you are looking for the best value or highest expert scoring sheds out of the 264 with comparable specifications the following might be of interest.
Best value – If you are looking for something comparable that costs less, then you could save £518 with this Optional extra – Add top coat Sun Pent 10′ x 6′ Single Door with Eight Windows Dip Treated Wooden Garden Potting Shed Top Coat. It is priced at £181, this is 286% less than this and has an Expert Score of 85, 2 points higher than the Hartwood 7′ x 7′ Overlap Pressure Treated Corner Shed.
Highest Expert Score – With an Expert Score of 97 vs 82 for this product, the 8′ x 8′ Forest Premium Tongue And Groove Pressure Treated Wooden Corner Shed is the best 9′ x 7′ shed with comparable specifications, and is priced at £1,299, that’s £600 more than the Hartwood 7′ x 7′ Overlap Pressure Treated Corner Shed.
High Wind Area – If you live in a particularly exposed or high wind area then having a shed with a thicker cladding and higher than average frame thickness can be preferable. We found at least 3 sheds that have a combination of features that can make them more suited to higher wind areas.
8′ x 8′ Forest Premium Tongue And Groove Pressure Treated Wooden Corner Shed
8’x8′ Tiger Shiplap Windowless Pent Shed Plus
8’x8′ Tiger Shiplap Windowless Apex Shed Plus
Coastal Consideration – If you live in a particularly wet or harsher environment such as by the coast then you might want to consider something with a more robust pressure treatment or something made from metal or plastic, both materials that are particularly suited to such harsh environments. We’ve found at least 3 sheds that have a combination of features that can make them more suited to higher wind areas.
9’11 x 6’5 Yardmaster Balmoral 106WGL Metal Shed
8′ x 8′ Sapphire Apex Green Metal Shed
10′ x 6′ Lotus Heritage Green Apex Metal Shed
Public-Facing – Extra security measures might be more of a concern if you’re placing your building in an area that is more public-facing than a garden. Features such as security windows or even having no windows at all, and the ability to lock all opening doors are usually much more important when you have something that is more public-facing. We found at least 3 sheds that have options that you might find a better fit if this is a concern you have.
8′ x 8′ Sapphire Apex Green Metal Shed
8′ x 8′ Forest Premium Tongue And Groove Pressure Treated Wooden Corner Shed
8′ x 8′ Lotus Anthracite Grey Apex Metal Shed
More Child Friendly – If you have children and you are looking for something that has that little extra in terms of durability then tougher glazing options might be a better option. Here we have at least 3 other options that will fill those needs.
8′ x 8′ Forest Premium Tongue And Groove Pressure Treated Wooden Corner Shed
10′ x 6′ Forest Premium Tongue & Groove Pressure Treated Apex Shed
10′ x 6′ Forest Premium Tongue & Groove Pressure Treated Reverse Apex Shed
Product Details
Comparisons of Similar Sheds
 |  |  |  |  | |
| Expert Score | 83 | 85 | 85 | 83 | 83 |
|---|---|---|---|---|---|
| Price | £1,449.00 | £1,329.00 | £1,599.00 | £324.99 | £1,449.00 |
| Size | 7' x 5' | 6' x 8' | 6' x 8' | 6' x 2' | 7' x 5' |
| Brand | Shed Republic Ultimate | Shed Republic Ultimate | Shed Republic Ultimate | Mercia | Shed Republic Ultimate |
| Material | Wooden | Wooden | Wooden | Wooden | Wooden |
| Cladding Thickness | 12mm | 12mm | 12mm | 12mm | |
| Guarantee | 3 Years | 3 Years | 3 Years | 10 Years | 3 Years |
| Go | Go | Go | Go | Go |
Similar Categories
Shed With WindowsCorner ShedsWooden ShedsWorkshop ShedsDouble Door ShedsCheap ShedsWooden Pent ShedsWooden Workshop ShedsPressure Treated Sheds
Sources
Merchants Checked
12 different sources were used to research information on this product, and 1 contained information that we were able to use to compile the data used on this page.
The following merchants were checked on the 06 August, 2022 to see if they stocked this product.
sheds.co.uk – 1999 products checked, found 1 match.
Waltons – 231 products checked, found no matches.
Wickes – 19576 products checked, found no matches.
B&Q – 78905 products checked, found no matches.
ManoMano UK – 922302 products checked, found no matches.
Wilko.com – 21232 products checked, found no matches.
Homebase – 35509 products checked, found no matches.
Buy Sheds Direct – 1635 products checked, found no matches.
BillyOh – 1244 products checked, found no matches.
Garden Buildings Direct – 1284 products checked, found no matches.
Shedstore – 1373 products checked, found no matches.
Tiger Sheds – 635 products checked, found no matches.
1. Pressure Treated: Considered the most durable wood treatment, this is where the wood undergoes a process called tanalisation. This is where the timber is submerged in specialist wood preservatives (such as Tanalith E, this is actually the origin of the word ‘tanalisation’), this is a unique combination of copper and organic biocide ingredients (it is the copper that gives the finished wood the slightly green colour). The wood then goes into a high pressure vacuum tank (the Wood Protection Association has a good article/video on this) to draw out excess moisture and air and force in the preservatives.
This deep penetration of the exterior wood protects it from the elements and all forms of insect attack. Wood treated this way can last many years without being re-treated. The BS 8417 code of practice (this advises on the choice of timber species and the use and application of wood preservatives) says “ penetration to either 6 mm (15 years) or 12mm (for 30 years) has to be achieved in any exposed surface in sawn material.”
It is also worth noting that if cross cutting, notching or boring treated timber during or after installation, ALWAYS apply an end grain solvent-based (or oil-based) wood preservative treatment to the freshly exposed areas, this will maintain the integrity of the protection. NEVER put cut ends in the ground, even if end grain coated. ↩
2. Polyethylene: Polyethylene (Low Density) LDPE, LLDPE is not commonly used for the construction of garden buildings or storage units. The most common use for LDPE is in the thin film used to cover poly tunnels.
According to data from the British Plastics Fedaration the physical properties of Polyethylene (Low Density) are that it is not very good when exposed to high heat with a maximum continuous use temperature of 65 °C. This is however offset by the outstanding Notched Impact Strength data that showed ‘no break’. ↩
3. Cladding types identified: feather edge, metal, overlap board, shiplap tongue & groove, tongue & groove, wood ↩
4. Global cladding data sourced from: All overlap board sheds ↩
5. Top cladding data sourced from: Top 436 overlap board sheds ↩
6. 9′ x 7′ cladding data sourced from: 295 9′ x 7′ overlap board sheds ↩
11. Roof material types identified: osb, shiplap tongue & groove, tongue & groove ↩
12. Roof thickness types identified: 8mm, 10mm, 11mm, 12mm, 16mm, 19mm ↩
13. Roof covering types identified: mineral felt, polyester felt, sand felt ↩
14. Floor material types identified: osb, shiplap tongue & groove, tongue & groove ↩
15. Floor thickness types identified: 10mm, 11mm, 12mm, 14mm, 16mm, 19mm ↩
16. Glazing material types identified: acrylic, horticultural glass, polyethylene, security windows, single glazed, styrene, toughened glass, toughened safety glass ↩
17. Glazing thickness types identified: 0.75mm, 2.5mm, 2mm, 3mm, 4mm ↩