Redwood Timber Summer House


2400mm (Gable) x 1800mm


Base unit external footprint size - 2400mm (Gable) x 1800mm

Height info (see below for alternative options) -  1800mm through doors/eaves - Highest point to ridge - 2500mm


ROOF - Genuine ONDULINE roof (Sheets, fixings) 15 year guarantee & light weight black plastic coated tin ridge tops to give extra life to roof.

FRAME - C16 CLS 40MM X 60MM - (see below for alternative options)

PURLINS - C24/26 (4x2)/(6x2) inch (Pressure tested dry graded)

FRAMING FIXINGS - Heavy duty twin thread Zinc 100mm fixings

PLINTH/RING BEAM - 60mm x 40mm” High pressure treated Redwood sleepers to ensure maximum life span and substantial floor support.

EXTERIOR CLADDING - Custom SHEDBOX profile  - Imported Scandinavian Redwood Tantalised half-lap - 17mm - Applied with 40mm ring-shank coil nails. 18 points along the clad

WHY REDWOOD? Abundant, renewable and energy-efficient. Redwood is clearly the environmental choice



Included on your order:

PLINTH BEARERS - (Ensurers full life of shed by lifting untreated framing timbers off the ground) - Pressure treated red wood ring-bead tailor machined to fit your specific building size. Fully supported floors can now be added to orders with this option selected

Heavy Duty Marine Ply Floor with tanalised load bearing support timbers (18mm boarding as standard) 

ROOF BOARDING (INCLUDED ON ALL ORDERS)- 9mm 2397 x 1197 Kronospan OSB3 

BREATHABLE DAMP COURSE FRAME SHIELD MEMBRANE - Made of high density polyethylene fibres for long-term protection against the elements. This durable, lightweight breathable membrane is wind tight and water resistant and designed for use in new build, refurbishment or extension projects. Highly permeable to water vapour – can be fixed directly to insulation (Sd-value: 0.01m). Enhances the airtightness of the construction / Long-term reliability / CE marked / Fully BBA, IAB, and UKAS approved / BBA certificate: 90/2548


TIMBER WINDOWS - Model WGS9 - X2 - Machine regulated & morticed jointed) - GLASS NOT INCLUDED

Polycarbonate clear roof sheets - x2 - To allow natural light in from above. (Inexpensive way to light our shed inside)

ROOF SEAL KIT- Seals roof sheets to panel tops (eves) Foam inserts that are machined in 1meter lengths to fit the roof profile perfectly. Ideal for keeping heat in and finishing off the overall look.

PLINTH SEAL KIT - Seals your pressure treated plinth to your concrete base. Includes a waterproof gap sealant (clear), gun for application and re-useable sealant edging kit.

HIGH FLOW GUTTER KIT - (High flow Black) Will prevent rain water collecting around the base of the shed thus keeping water damage to a minimum around the base.

SELF BUILD - The building would arrive in pre-fabricated panels with all the materials required to complete and would be delivered by one of our qualified joiners who would go through the full erection process with you. All panels & apex's are tradesman built with exceptional quality and workmanship. 


Delivery Information

Delivery is charged at £2.20 per mile, one way from our Shropshire workshop to your address. Once you have placed your order you will need to send us a message with your full address, post code, contact telephone number and email address, we will then notify you of the additional delivery charge.

Please be aware that as our workshop is based in Shropshire therefore they may be a surcharge if your location requires our driver to stay overnight due to driving restrictions.

All of our buildings are made to order therefore the lead time from order confirmation to delivery is currently 6 weeks



Building height options:

- 1800mm (EAVES) 2500mm (RIDGE) - Included

- 2080mm (EAVES) 3000mm (RIDGE) 

- 2450mm (EAVES) 3350mm (RIDGE)


 External Redwood cladding options:

- 17mm - Included as Standard

- 21mm -

- 28mm - 


Carsassing frame options:

- 40mm x 60mm - Included as Standard

- 40mm x 76mm -


(If you would like to upgrade your building to any of the above options please contact us).

Additional information

Carcassing Thickness

40mm x 60mm

Cladding Thickness


Cladding Type


Flooring Material

18mm Marine Harwood Ply

Personnel Door Width


Roofing Material

Onduline Corrugated Sheet

Roof Type



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Unit B1, Sandford Industrial Estate,
SY13 2AN

Tel: 01948 807000
Email: info@shedbox.co.uk

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