Storage Sheds
Medium Sheds

Lifetime 6405 8 x 10 ft Outdoor Storage Shed

Model: 6405

List Price: $1,149.99

Select Color: Desert Sand

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Lifetime 6405  8 x 10 ft Outdoor Storage Shed

Lifetime 6405 8 x 10 ft Outdoor Storage Shed


Why shouldn’t your outdoor storage shed be as stylish as your house? Lifetime storage sheds are a solution to your storage problems as well as a great backyard attraction. This storage shed comes with shelving units and peg strips so you can find what you need, when you need it. Keep your garden equipment organized and handy with attractive Lifetime outdoor storage sheds. The Lifetime 6405 shed is UV-protected from fading and cracking. The high-impact polyethylene floor is resistant to stains and solvents, so spills are easily cleaned up. Constructed from high-density polyethylene plastic with steel reinforcements, this Lifetime 6405 outdoor storage shed is built to weather the storms for many years. And you'll appreciate that it's low maintenance--No painting. No rusting! Made in the USA from US and imported parts. Covered by a 10 yr. limited factory warranty in US and Canada. Compatible with our 8 ft expansion kits.

Approved for Dade Co., FL. NOA 09-0728.08 if reinforced with the Lifetime Extreme Weather Kit accessory.

Consult local building codes before assembly. This outdoor storage shed must be built on a flat level foundation of wood or concrete (not included). It is designed with a slight indentation in each corner of the floor so that you can drill through the flooring to secure it to the foundation. Anchoring hardware depends on the type of foundation you have and is therefore not included in the shed kit. Not including the installation of the foundation, you can expect assembly of the shed itself to take 2 adults up to 6 hours. Watch our helpful video on How To Build A Lifetime Shed. (Components will vary between different models).

For more information about assembly of our storage sheds, read the Owner's Manual Sample.


  • Attractive Appearance and Design
  • Customizable Shelving and Storage System
  • Dual-Wall High-Density Polyethylene (HDPE) Construction
  • Heavy-Duty Steel Trusses Provide Additional Roof Strength
  • High-Pitched Roof Allows for Quick Drainage of Rain and Snow
  • Lockable Steel-Reinforced Doors for Added Security
  • Low Maintenance Design
  • Skylight(s) Allow(s) Natural Light to Illuminate Interior
  • Slip-Resistant High-Density Polyethylene (HDPE) Floor Protects Against Oil, Solvents, and Stains
  • Sturdy Steel-Reinforced Construction
  • UV Protected to Prevent Weather Damage


Model 6405
Assembly Secure-Fastened Assembly with High-Grade Metal Screws
Cubic Feet 491.3 ft3 (13,91 m3)
Door Handle High-Impact Handles with Metal Latch
Door Hinges Full-Length Galvanized Steel Hinge Pins
Door Locking Exterior Padlock Loop with Two (2) Deadbolts on Interior of Left Door
Door Opening Dimensions 56 in. W x 76 in. H (142,2 cm x 193,0 cm)
Door Structure Steel-Reinforced Polyethylene
Eave Depth 2 in. (5,08 cm)
Exterior Dimensions 92 in. W x 116 in. D x 96 in. H (233,6 x 294,6 x 243,8 cm)
Exterior Roof Dimensions 96 in. W x 120 in. D (243,8 cm x 304,8 cm)
Fascia Height 1.25 in. (3,1 cm)
Floor Structure Slip-Resistant Dual-Wall Polyethylene
Footprint 94 in. W x 118 in. D (238,7 cm x 299,7 cm)
Interior Dimensions 90 in. W x 114 in. D x 70 - 94 in. H (228,6 x 289,5 x 117,8 - 238,7 cm)
Interior Headroom (truss to floor) 80 in. (203,2 cm)
Materials of Construction Powder-Coated Steel and High-Density Polyethylene
Max Roof Load 23 psf
Max Wind Resistance 65 mph (104,6 kph)
Max Wind Resistance w/Wind Kit 94 mph (151,3 kph) (20 PSF)
Nominal Dimensions 8 ft. x 10 ft. (2,43 m x 3,04 m)
Peg Strips Two (2) 16 in. Peg Strips with Metal Hooks
Roof Pitch 6:12
Roof Structure Dual-Wall Polyethylene Panels
Roof Support Trusses Three (3) Steel A-Frame Trusses
Screened Vents Two (2) Screened Vents
Shelves Two (2) Corner Shelves – 9 ½ in. radius + Three (3) Rear Shelves – One (1) 90 in. W x 9 in. D, Two (2) 30 in. W x 10 in. D
Skylights Four (4) Impact-Resistant Skylights
Square Feet 71.3 ft2 (6,62 m2)
Tool Corral Compatible Yes
Wall Structure Steel-Reinforced Dual-Wall Polyethylene Panels
Windows One (1) 16.5 in. W x 16.5 in. H Polycarbonate Window – Opens Half-Way

Assembly & Manuals


8' x 10' Storage Shed (1 window) is rated 4.5 out of 5 by 50.
Rated 5 out of 5 by from Great Shed! We have had this shed did a few years now and haven't had any problems! Held up great through weather and use. Still seems brand new. Also, the guys who set it up were quick, accommodating and then Shed was put together without any problems.
Date published: 2016-12-04
Rated 5 out of 5 by from great shed Loved the rafters in it to hold more yard tools and extra supplies. We have had it for 10 years and it has worked perfectly. No warping or damage at all. It has been great!
Date published: 2016-11-03
Rated 5 out of 5 by from no paint required! I've had this shed for about 7 years, and it looks just as good as it did when I first got it. It has withstood the hot summers and cold, snowy winters of Utah, while keeping my stuff safe and dry.Assembly took some time, but was straightforward, with good instructions. The window and skylights let in plenty of light, and the double doors allow easy access to bikes, mowers, sleds, etc. The shelves are a great way to keep smaller items from getting buried.Only downside, is how quickly we've outgrown it. I need to invest in a second shed!
Date published: 2016-10-20
Rated 4 out of 5 by from Looks Great Waited until I had proper concrete base before erecting it. Found the corner walls difficult and I do think the design could be made more user friendly. The doors do not meet properly (too close) and there is no way to adjust them. Found it relatively easy to erect and I think the skylight is a great idea. I like the look and feel of the material for the roof and walls. Have bolted it down due to the winds we get in the Isle of Skye. Would have given it 5 stars if not for the doors.
Date published: 2016-10-16
Rated 5 out of 5 by from Great Shed Excellent shed, very durable, weather resistant.
Date published: 2016-10-05
Rated 4 out of 5 by from sturdy I bought this about a month ago and assembled it with my son. It took us about 8 hours. You definitely need 2 people to assemble it. It has been sitting on my concrete slab with still nothing in it. My front doors did not meet to close. I called the company and they said they would send two smaller channels for my doors and this will solve the problem. Almost 20 days have gone by and still no channels. Called again and they said they were on back-order. Forget the back-order/ send me the channels from somewhere. Other than this problem the shed looks very nice and seems it will last a long time. However, it may last longer than me since it is not in use and who knows how much longer I will have to wait for the channels.
Date published: 2016-10-04
Rated 5 out of 5 by from Very Durable Bought this shed 6+ years ago (model # then was 60018). It has weathered the very hot summers and windy autumns and winters with no issues at all. It is still always dry inside, and the doors operate perfectly. Can't recommend this shed highly enough.
Date published: 2016-10-04
Rated 4 out of 5 by from Great shed We bought this shed right after we moved in and love it sturdy to stand up to the snow and wind of Davis county Utah. The process went fairly quickly except the door locking mechanism that could have been a little easier to install or less parts to it. Other than that it hold my out door equipment and outlet family get together chairs and tables great with extra space to spare.
Date published: 2016-10-04
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Ask a Question

I see a number of reviewers had problems with doors not meeting properly. Has this been addressed or is it likely related to base not being level.

Asked by: David
Any door issues regarding alignment can be due to the foundation that the shed is placed on. We do provide wooden shims and instructions at the end of the instruction manual regarding how to resolve any alignment issues. Also our customer service team can assist you with any questions/issues you may have regarding assembly. You can contact our customer service team at 800-225-3865.
Answered by: Lifetime Products
Date published: 2016-10-25

How much does the 6405 shed weigh.

Asked by: Kathyr7
This model of shed weighs approximately 537 lbs.
Answered by: Lifetime Products
Date published: 2016-09-28

For the model 6405I need to purchase All the HardwareRoof TrussesFlow KitWhat are the part# & pricesThank you

Asked by: Andy
For replacement/missing parts or questions, please contact our customer service team at 800-225-3865 or by email at customerservice@lifetime.com. Customer service hours are Monday-Friday, 7:00 am to 5:00 pm and Saturday, 9:00 am to 1:00 pm (MT).
Answered by: Lifetime Products
Date published: 2016-08-30

Is the door opening demension at 76" in the corners or in the middle of the doors?

Asked by: Bigs
The height of the doors are measured at the tallest point which would be the center.
Answered by: Lifetime Products
Date published: 2016-08-10

How many boxes are the shed's parts packed in for the model 60005. And if there are missing parts how do you obtain them?

Asked by: Karen
This model of shed comes in 2 total boxes. For replacement parts or questions, please contact our customer service team at 800-225-3865 or by email at customerservice@lifetime.com. Customer service hours are Monday-Friday, 7:00 am to 5:00 pm and Saturday, 9:00 am to 1:00 pm (MT).
Answered by: Lifetime Products
Date published: 2016-07-12

I want to paint my wooden frame the same color as the door.  Can you provide me the paint color code of the door please?

Asked by: Bogoy
Our paint code is not something you will be able to use to match paint color. We would recommend taking one of the smaller parts to use as a color match.
Answered by: Lifetime Products
Date published: 2016-06-27

Could you please provide the weight and dimension for the packaging , this for the 8' * 10' model with the shelves, corner shelf and 2 sets of hooks, I live in Bahrain and would require shipment. Most appreciated Zane vd Nest

Asked by: Zane
Box 1 is 95.31"L (242.087 cm) x 32"W (81.28 cm) x 11.78" (29.921 cm), 280.25 lbs (127.119 kg), Box 2 is 95.31"L x 31.75" (80.645 cm) x 11.78"H (29.921 cm), 197 lbs (89.358 kg)
Answered by: Lifetime Products
Date published: 2015-11-16

What would the dimensions need to be for a wood base on the 8x 10

Asked by: cheo143
The footprint of this model measures 94 in. Width x 118 in. Depth. We recommend having the foundation for the shed at least that size.
Answered by: Lifetime Products
Date published: 2015-09-29
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