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Sentinel 11 X 13.5 Plastic Storage Shed by Lifetime

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$460.48 (19%)
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* Usually Ships within 1-3 Business Days.
In Stock.
* Usually Ships within 1-3 Business Days.

Item Description
Ask & Answer
This is a big storage shed with a heck of a lot to offer any homeowner or property owner. In fact, this Sentinel 11 ft. x 13.5 ft. Plastic Storage Shed by Lifetime is one of our most popular sheds for exactly that reason. This level of storage, this quality of construction, the included extras, and the incredible value make this particular unit one of the most attractive and most often-purchased storage products on the market today.

Much of the quality of this unit comes from the construction materials. The panels are made from steel-reinforced double-walled polyethylene, which provides superior strength and dent resistance when compared to other plastics or to vinyl. These panels and the other exposed shed surfaces are UV protected to prevent fading and cracking in the sunlight. Steel trusses add to the strength of the roof, which is also pitched in such a way to facilitate quick, effective drainage and eliminate moisture.

Just as important as the materials, though, is the function. This spacious shed offers ample headroom and interior area, storage solutions that are part of the purchase package, and a natural wood-grain look. You'll never have to worry about painting this shed, and maintenance couldn't be easier - consisting mostly of soap-and-water treatment. The drainage has already been mentioned, but the weather-resistant seams also help keep the shed's interior dry to protect all of the stuff you have to store.

It isn't difficult to see why so many people choose this shed. Lots of room, lots of options, and a great value pretty much speak for themselves. What you won't know until you get one for yourself, though, is exactly how much convenience and peace of mind the Sentinel 11 ft. x 13.5 ft. Plastic Storage Shed by Lifetime can bring to your home and to any outdoor area you choose to place it in.

* Please check local building codes and CC&Rs for any restrictions related to installing an outdoor structure or to see if a building permit is required.
  • Rugged, Steel-Reinforced Polyethylene Construction with Steel Supports and Trusses
  • Made in USA, 10-year limited warranty
  • Steel-Reinforced Dent-Resistant Double-Wall Polyethylene Panels
  • Steel Supports and Trusses have a Weather-Resistant, powder-coated finish
  • Steel Trusses Provide Roof Strength, Durability, and Additional Storage
  • Secure-Fastened, Anchoring Bracket Assembly Ensures Stability and Durability
  • Molded Wood-Grain Wall Panels & simulated Shingle Roof, with Four skylights to allow natural light
  • Natural Putty & Taupe Colors Complement Surroundings
  • Maintenance Free! Never needs painting!
  • UV-Protected to Prevent Fading and Cracking
  • Weather-Resistant Seams keep Interior Dry
  • 7 ft., 5 in. of Head-Room & Spacious Walk-Around Interior
  • Steep Roof-Allows for Quick Drainage of Rain & Snow
  • Lockable, Steel-Reinforced Doors--4 ft., 9 in. Wide x 6 ft., 7 in. Tall Opening
  • Full-length Steel door edging & welded hinges
  • Lockable Doors with Internal Latching Mechanism
  • Full High-Impact, slip-resistant Polyethylene Floor
  • Resistant to Oil, Solvents and Stains
Special Features:
  • Two Shatter-Proof, Double Windows Swing Open, Latch, and Lock
  • Four Skylights allow Natural Light to Illuminate Interior
  • Screened Vents Provide Airflow and Keep Pests Out
  • Customizable Shelving and Storage System System--Five 30 in. W x 10 in. D shelves, Two 30 in. W x 14 in. D Shelves
  • Shelves attach to wall beams or steel trusses for overhead storage
  • Two Revolutionary 16 in. Peg-Strips mount anywhere--with 10 Tool Hooks
  • Ten integrated anchoring brackets included
  • More shelves, building extension kits, and accessories sold separately
Manufacturer: Lifetime
Part Number: 6416
Elite Deals Item Number: LFT-6416

5 Questions & 5 Answers
from WI asked:
February 27, 2017
What are the inside dimensions of the door? What is the largest door available?
1 Answer
According to the manufacturer, the inside dimensions of the door are 57.5" wide by 77.3" height. The door that comes with this product is the only door available.
on February 28, 2017

from ID asked:
July 5, 2016
How is the shed anchored to the cement pad?
1 Answer
Thank you for your inquiry. The Sentinel 11 X 13.5 Plastic Storage Shed by Lifetime does have a floor bracket and you would need to contact a local hardware store to determine the type of anchoring hardware to purchase to secure properly.
Emily - Elite Deals Product Specialist
on July 6, 2016

from UT asked:
July 8, 2015
I will use work benches inside this Lifetime Sentinel 11 x 13.5 plastic storage shed. Can work benches be attached to the walls of the shed or must the work benches be free standing? These work benches are already built and are 2 x 12 inches by 8 feet long and 24 inches wide. I assume this shed is shipped in many pieces like a giant Lego set and that I would put it all together. About how long would it take an average person to assemble the shed and what tools would be required? What kind of a foundation would be required?
1 Answer
To maintain structural integrity, we suggest keeping the work benches free standing. It generally takes two people about 5-6 hours to assemble this shed. You will require a 7/15 wrench, a 3/8 wrench, an adjustable wrench, a rubber mallet, a box cutter, a Phillips head screwdriver, a 3/8" masonry drill bit, a step ladder, a flash light, pliers, safety glasses, a hammer drill, and a work light. You will need a level concrete surface upon which to build the shed.
Brennan W. - Elite Deals Product Specialist
on July 8, 2015

from Ketchikan, AK asked:
October 19, 2014
You have given the length and width of the building but what is the height?
1 Answer
Exterior Dimensions: 123.5"W x 153.5"D x 112"H Interior Dimensions: 120.5"W x 150.5"D x 110.25"H (maximum height)
Emily - Elite Deals Product Specialist
on October 20, 2014

ken gurstein
from los angeles asked:
January 9, 2013
Is installation available?
1 Answer
Unfortunately, no, we do not perform installations.
on January 9, 2013

Product Reviews
Sentinel 11 X 13.5 Plastic Storage Shed by Lifetime
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