8' x 13' Suncast New Tremont Two Apex Roof Plastic Garden Storage Shed (2.43m x 4.03m)
8' x 13' Suncast New Tremont Two Apex Roof Plastic Garden Storage Shed (2.43m x 4.03m)
10 - 12 Weeks 10 Year Guarantee

8' x 13' Suncast New Tremont Two Apex Roof Plastic Garden Storage Shed (2.43m x 4.03m)

Product code:

The Mighty Tremont Suncast 8x13 Shed is one of the toughest plastic sheds we have to offer.

  • Constructed from steel reinforced double wall resin.
  • Large 714 cubic foot capacity.
  • Six skylights included within the roof.
  • Sturdy, heavy duty reinforced floor panels.
  • 10 Years Manufacturer Warranty 
Size & Specification
  • 3. Optional Extras
  • Extension Kit
  • Tremont 3ft Extension Kit


    Tremont 3ft Extension Kit -


    Constructed of steel reinforced double wall resin
    Each kit adds 3ft of length
    1-3 kits can be added, up to 8 ft x 16 ft size
    Can only be installed during initial shed assembly
    Metal truss and ridge beam support
    Includes 2 skylights and 2 corner shelves
    Supplied in a vanilla colour with stoney coloured slated roof

    5 year warranty

  • Shelving Options
  • Tremont Loft Shelf


    Tremont Loft Shelf -


    Compatible only with these Suncast storage buildings:
    BMS7790, BMS8100, BMS8130, BMS8160, BMS8700
    Accessible from all sides to make storing and retrieving items quick and easy
    Mounts directly to the existing metal support elements for added stability
    Shed loft kit can be used with other Suncast shed accessories for a custom storage solution
    Wire mesh shelf allows better airflow and visibility around stored items
    21 in. vertical clearance to peak with 16 in. on either side for additional storage
    Includes all hardware required for installation

  • Double Hook & Basket Organiser


    Double Hook & Basket Organiser -


    Includes three hangers and vertical brackets
    Accessories Include:
    2 x 8 in. double hooks
    2 x hooks
    1 x 12 in. x 18 in. basket
    For use with Cascade, and Tremont Garden Buildings

  • 2 Piece Shelf Kit


    2 Piece Shelf Kit -


    Holds 23kg per shelf
    Includes two shelves and vertical brackets
    Assembled size is 97cm x 25cm
    Designed for BMS7400, BMS7790, BMS8100,
    BMS8400, BMS8700, BMS8130, BMS8160

In stock
Tremont 3ft Extension Kit
Tremont 3ft Extension Kit
Tremont Loft Shelf
Tremont Loft Shelf
Double Hook & Basket Organiser
Double Hook & Basket Organiser
2 Piece Shelf Kit
2 Piece Shelf Kit
  • Accessories
  • Specification
  • Description
  • Trustpilot Reviews
  • Delivery


Brand Suncast
Cladding Thickness 38
Colour Vanilla/Stone
Door Height 1830
Door Type Double Doors
Door Width 1525
Eaves Height 1830
External Depth 4030
External Width 2432
Floor Material UV Stable Plastic Resin
Size 13' x 8'
Guarantee 10 years
Internal Depth 3890
Internal Width 2360
Packaged Weight 293.6Kg
Ridge Height 2615
Roof Material Blow Moulded Twin Wall Plastic Resin
Roof Thickness 38
Roof Style Apex
Material Plastic
Width at Base 2432


Our huge Tremont Suncast 8' x 13' shed is one of the largest and strongest plastic sheds we have to offer with a storage capacity of 714 cubic foot, and will suit any larger garden perfectly. This elegant shed has a vanilla colour frame, two stoney coloured doors and a slate style finish to the roof. This plastic shed will stand tall in any garden.

Our Suncast 8' x 13' is built using blow moulded technology, the shed is created from steel reinforced double wall resin creating a very sturdy shed. The roof panels are reinforced with metal adding to the durable build. The roof is specially designed to compliment its stay dry design and the reinforced floor panels mean that this 714 cubic foot capacity shed can hold machinery as well as larger garden tools. Six Skylights in the roof allow for use at night or when light is limited.

Storage of smaller tools/appliances could not be easier with the two corner shelving systems which can be placed in 8 different locations to suit individuals space. Our Suncast 8' x 13' shed has a double door system which has metal handles with spaces for a pad-lock that can add security to the shed if you wish too.

As with all products from the Suncast range, this shed comes with a 10 year warranty in case anything does go wrong.

  • Constructed from steel reinforced double wall resin
  • Large 714 cubic foot capacity
  • Six skylights included within the roof
  • Sturdy, heavy duty reinforced floor panels
  • Double doors with pad-lockable metal handles (padlock not supplied)
  • Two corner shelves included with 8 optional locations
  • Supplied in a vanilla colour, with stone and slate doors and roof

Trustpilot Reviews




We offer FREE Delivery to the majority of mainland postcodes. Please use our postcode checker above or within checkout to check delivery is available to your area.

Delivery to every area of the UK cannot be made every day. Some postcodes fall into an extended lead time area. The extended delivery lead time will be in addition to the typical lead time stated.

If you will be unavailable on the day of delivery, the driver can leave your order in a safe place, please indicate this when placing your order or booking in your delivery as re-delivery charges may be levied if the delivery fails on the date agreed.

The delivery team will contact you to arrange an acceptable delivery date based on the typical lead time stated for the product.

Please Note - delivery is NOT available to the following locations: Isle of Wight, Isle of Man, Isles of Scilly, Northern Ireland, Channel Islands, Scottish Islands.

And these postcode areas - AB, DD, FK, IV, KW, KY, PA, PH

Upon Delivery:

Delivery of this item is typically made by a independent courier, Transit van, or 7.5 ton flatbed (similar size to a council refuse lorry)

Delivery is typically between 7am and 7pm. Unfortunately, we are unable to specify a timed delivery.

The drivers are only insured to deliver to curb side or driveway. We would not risk damaging your property whilst delivering a product to an un-safe location. Unfortunately we will not be able to go through your property.

All products are delivered in a flat packed, sectional format, from our supplier direct to your home and are supplied with full instructions, ready for DIY assembly.