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6′ x 8′ Palram Canopia Harmony Grey Greenhouse

First Added - August 4 2022
Last Updated - August 4 2022 - 0 Data Points Updated - 59 Data Points Added
Reviewed & curated by a panel of garden building experts. Using methodology 1.1

Product ID: SKU: 705098BUN

Size: 6' x 8'

Merchants Checked: 12

Available From: 3

B&Q
£510.00
See Deal
Sheds.co.uk
£489.00
See Deal
BuyShedsDirect
£489.99
See Deal

Support WhatShed: by making a purchase after clicking a link above, a portion of the sale supports this site.

93
Amazing! Ranked in the Top 2% of Greenhouses.
Position 13 of 836 Greenhouses - Up 13 places from previous update.
Quality of materials
Construction quality
Ease of construction
Value for money

See how our panel of industry experts helped create the impartial judging criteria used to calculate the Expert Score.

Our verdict on the 6′ x 8′ Palram Canopia Harmony Grey Greenhouse

The 6′ x 8′ Palram Canopia Harmony Grey Greenhouse comes with an apex style roof, holds a 5 Years guarantee, is fit with lockable single doors that use a lockable locking system, and is treated using a galvanised process [1]. The windows window used on this particular 6′ x 8′ use a 0.7mm polyethylene [2] material.

Our experts say this has 2 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 polycarbonate construction like the one used on the roof of this greenhouse is rated one of the best by our panel of experts.

2. A galvanised treatment like the one used on this greenhouse 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 greenhouse fairs across the market.

Roofing

Polycarbonate is the material used for the roofing, our experts rate this one of the best forms of roof material out of the 2 types we’ve found on same-size greenhouses [3]. This roofing material is used on 8% of all greenhouses analysed, and 50% of the top 10% of greenhouses. 14% of 6′ x 8′ greenhouses (10 in total) use polycarbonate construction for the roof, with this product having an Expert Score 10% higher than the average in this regard.

Read full analysis for roofing.

Window

Polyethylene windows come installed on this greenhouse. As a glazing option, we rate it an about average out of the 5 glazing types found on 6′ x 8′ greenhouses [4]. This particular type of glazing is used on 5% of all windowed greenhouses and 29% of the top 10% of greenhouses with windows we analysed. 8% of 6′ x 8′ greenhouses with windows (4 in total) use polyethylene windows, with this product having an Expert Score of 5% higher than the average.

The windows on this greenhouse use a 0.7mm thick glazing, we rate this the worst thickness for window glazing out of 3 different thicknesses found on same-size greenhouses [5]. Glazing this thick is found on 1% of all the windowed greenhouses we analysed and used on 2% of the top 10% of windowed greenhouses. Out of all windowed 6′ x 8′ greenhouses this is the only greenhouse to make use of 0.7mm windows.

Read full analysis for window.

Height

The Height of this greenhouse is 2080.0mm (7′) which sits right on the average height of all 6′ x 8′ greenhouses.

Read full analysis for height.

Doors

The door height is 1,630.00mm (5′) tall which is 2% or 34.00mm (0.1′) shorter than the average 6′ x 8′.
The door width is 565.00mm (2′) wide which is 7% or 37.75mm (0.1′) narrower than the average 6′ x 8′.

Read full analysis for doors.

You Might Also Consider

We found 74 6′ x 8′ greenhouses with comparable specifications. The 6′ x 8′ Palram Canopia Harmony Grey Greenhouse has an Expert Score that is 17% higher than average and is £81 less expensive than average. If you are looking for the best value or highest expert scoring greenhouses out of the 74 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 £454 with this DEUBA Base Greenhouse Garden Shed 190x190cm 6x6ft M2: 190x190cm. It is priced at £36, this is 1263% less than this and has an Expert Score of 87, 5 points less than the 6′ x 8′ Palram Canopia Harmony Grey Greenhouse.

Highest Expert Score – With an Expert Score of 95 vs 92 for this product, the Greenhouse aluminium polycarbonate with foundation polycarbonate greenhouse, walk in greenhouse, greenhouse base 250 x 185 x 195 cm is the best 6′ x 8′ greenhouse with comparable specifications, and is priced at £489, that’s £1 less than the 6′ x 8′ Palram Canopia Harmony Grey Greenhouse.

High Wind Area – If you live in a particularly exposed or high wind area then having a greenhouse with a thicker cladding and higher than average frame thickness can be preferable. We found at least 3 greenhouses that have a combination of features that can make them more suited to higher wind areas.
8’x6′ Forest Vale Victorian Wooden Greenhouse
8 x 6 Shiplap Single Door Potting Shed Wooden Greenhouse
Forest 8x6ft Vale Greenhouse

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 greenhouses that have a combination of features that can make them more suited to higher wind areas.
8’x6′ Forest Vale Victorian Wooden Greenhouse
6′ x 8′ Palram Canopia Mythos Grey Greenhouse
6′ x 8′ Palram Canopia Hybrid Grey Greenhouse

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 greenhouses that have options that you might find a better fit if this is a concern you have.
6′ x 8′ Palram Canopia Harmony Grey Greenhouse
6’x8′ Palram Canopia Harmony Walk In Green Polycarbonate Greenhouse
6’x8′ Palram Canopia Harmony Walk In Silver Polycarbonate Greenhouse

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’x6′ Forest Vale Victorian Wooden Greenhouse
6′ x 8′ Palram Canopia Harmony Grey Greenhouse
6′ x 8′ Palram Canopia Mythos Grey Greenhouse

Product Details

Building Type
Greenhouses
Metric Size (Meters)
6' x 8'
Roof Style
Apex
Number of Windows
Has Windows
Door Type
Single Door
Treatment Type
Galvanised
Guarantee
5 Years
Locking System
Lockable
Number Of Doors
1
Base Included
Base included
Glazing Thickness (Imperial)
0.7mm
Glazing Thickness (Metric)
0.7mm
Door Height (Imperial)
1630.0mm
Door Height (Metric)
1630.0mm
Door Width (Imperial)
565.0mm
Door Width (Metric)
565.0mm
Internal Depth (Imperial)
7' 11"
Internal Depth (Metric)
241cm
Colour Group
Grey
Floor Supplied
Floor covering not included
Product Weight
40000g
Gtin
7290108137682
Assembly Required
Assembly required
Base Material
Galvanised steel
Coating
Powder-coated
Coverage
4.6m²
Door Mechanism
Hinged
Door Style
Hinged
Glazing Type
Fully glazed
Internal Length (Imperial)
8'
Internal Length (Metric)
2410.0mm
Model Name/number
705098
Panel Material
Polycarbonate (PC)
Resistant To Water
Water resistant
Window Size (Metric)
nan x nan
Door Size (Imperial)
5' x 2'
Door Size (Metric)
1630.0mm x 565.0mm
Glazing Material
Polyethylene
Eaves Height (Imperial)
1240mm
Eaves Height (Metric)
1240mm
Persons To Assemble
2 Persons Recommended
Roof Material
Polycarbonate
Internal Width (Imperial)
5' 11"
Internal Width (Metric)
181cm
Height (Imperial)
2080.0mm
Height (Metric)
2080.0mm
Packaged Weight
38.7kg
Depth (Imperial)
8'
Depth (Metric)
2470.0mm
Width (Imperial)
6'
Width (Metric)
1850.0mm

Comparisons of Similar Sheds

outsunny-large-walk-in-greenhouse-poly-tunnel-white-L-385786-2933935_1705099_harmony-6x10-grey-insitu-min_1vidaxl-3-piece-garden-dining-set-black-anthracite-L-356281-32178494_1outsunny-8x12ft-polycarbonate-walk-in-greenhouse-outdoor-w-double-sliding-door-L-385786-50886429_1vidaxl-5-piece-garden-dining-set-beige-anthracite-L-356281-32179916_1
Expert Score 9093909390
Price £114.99£549.99£167.99£787.99£243.99
Size 3.5' x 2'6' x 10'4' x 2'8' x 12'4' x 8'
Brand OutsunnyPalram CanopiaVida XlOutsunnyVida Xl
Material MetalMetalMetalMetal
Cladding Thickness
Guarantee 5 Years
GoGoGoGoGo
Joel Bird

Joel Bird

Profile

Our resident shed building expert Joel was the 2014 winner of Channel 4’s Amazing Spaces Shed of the Year having beat over 10,000 applicants to win. He returned to the show the following year as a judge. He is also the author of The Book of Shed and has designed & built over 50 small bespoke garden builds. Joel has appeared on various TV or Radio shows include George Clarkes Amazing Spaces, Alan Titchmarsh Love your Garden, Chris Evans Breakfast Show and BBC Radio 4’s Saturday Live.

Meet the experts

Sources

Merchants Checked

12 different sources were used to research information on this product, and 3 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.

B&Q – 78905 products checked, found 1 match.
Buy Sheds Direct – 1635 products checked, found 1 match.
sheds.co.uk – 1999 products checked, found 1 match.
Waltons – 231 products checked, found no matches.
Wickes – 19576 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.
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. Galvanised: Galvanising steel or Zinc Galvanised steel as it is sometimes called refers to the process where steel is immersed into molten zinc. This is where a series of zinc-iron alloy forms a series layers via a metallurgical reaction between the iron and zinc, providing a robust coating which is an integral part of the steel.

Galvanised steel is among the most corrosion resistant due to its sacrificial protection and self-repairing properties. According to the Galvanizers Association they say “Hot dip galvanising offers coverage both externally and internally within hollow sections, it self-repairs when damaged, sacrifices itself to protect the base metal, is environmentally sustainable, has good impact and abrasion-resistance and a maintenance-free life of 50 years or more. Galvanised steel is widely used in applications where corrosion protection is needed and can be identified by the crystallised pattern on the surface (often called a ‘spangle’).” 

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. Roof material types identified: polycarbonate, toughened glass 

4. Glazing material types identified: acrylic, horticultural glass, polyethylene, styrene, toughened glass 

5. Glazing thickness types identified: 0.7mm, 3mm 

Product ID: SKU: 705098BUN

Size: 6' x 8'

Merchants Checked: 12

Available From: 3

B&Q
£510.00
See Deal
Sheds.co.uk
£489.00
See Deal
BuyShedsDirect
£489.99
See Deal

Support WhatShed: by making a purchase after clicking a link above, a portion of the sale supports this site.