The insulated design of our Annexe CasaNova makes it the first of its kind to combine the demands of both functionality and modern architecture in a single attractive design.
The insulation allows CasaNova to fulfill a multitude of tasks in all seasons, whether as a hobby room, workshop or garden shed, replacement for the basement or as a winter store room for plants. CasaNova is truly versatile!
2 Standard exterior colours: metallic silver, metallic dark grey
Standard interior colour: grey-white
Note: the product colours shown on our website may differ from the real product colours!
Find out more details about our product colours under the header Quality/Colours.
(In cm. Exterior dimensions include roof overhang)
Illustrated measurements are exterior dimensions, dashed lines indicate roof overhang
|3 x 2 m||3 x 3 m||3 x 4 m||3 x 5 m||3 x 6 m|
|4 x 2 m||---------||4 x 4 m||4 x 5 m||4 x 6 m|
Supplied with stainless steel door handle and cylinder lock (incl. spare key), prevents unwanted access and is approved by insurance companies. The door is designed to be particularly robust and stable.
Dimensions: 95x200 cm.
The direction in which the door opens (to the left or right) can be chosen by the customer. The door can be fitted on all sides.
Assists not only when opening and closing the door, but also holds the door in the desired position.
Ensures adequate daylight illumination from all sides within CasaNova.
The acrylic glass fanlight can be opened on 2 sides to improve ventilation.
Allows heavy equipment to be moved in and out of CasaNova; smoothly, comfortably and with a minimum of effort.
Guarantee a smooth and efficient run-off of rainwater from the roof.
Constructed from 3-layer plywood panels and robust UV resistant and root proof EPDM rubber sheeting. The roof can be insulated on-site with XPS-hard foam panels. The roof construction makes a “green roof” a real practical possibilty.
The sloped roof with an angle of 1% is invisible from outside and ensures good drainage of water.
Here you can find product photos from our customers and the latest downloads for the Annexe CasaNova. You can also contact us to benefit from our competent assembly service in case you would like to have your product erected for you. If you need further information, please feel free to contact our Personal Advisor service.
Do you require an overview of the Biohort product range? Request a catalogue now, we look forward to your enquiry!
and is available for
The delivery to the customer is then completed by the dealer because a forklift or crane is required for unloading the large and heavy packages.
Delivery time: approx. 4-6 weeks
For , a (free kerbside) is possible now!
|Composite Panels + Doors|
|Uncoated Sections||Coated Sections,|
Roof sheeting, Rainwater downpipes,
Acrylic glazing elements
|Plywood panels for|
*1) are include in package together with uncoated sections
|Base dimensions exterior (WxL)|
Exterior dimensions in cm incl. roof overhang (WxLxH)
Interior dimensions in cm without supports (WxLxH)
Dimensions for foundation in cm (WxL)
Weight (ca. kg)
Door hinge position
Art.-No. metallic silver
Art.-No. metallic dark grey
Type of door
|Clearance width||Clearance height|
|Standard or side door||90.70 cm||198.50 cm|
|Double door||187.00 cm||198.50 cm|
|Sectional overhead garage door||236.50 cm||200.00 cm|
Due to the size of the CasaNova, make enquiries as to whether planning permission is required before you decide to purchase.
In some countries or districts the local building regulations may require you to make a formal application for building permission.
Returns and claims for refunds due to failure to obtain building permission will not be accepted by Biohort.
Thanks to its stable construction the CasaNova will withstand a snow load of ca. 215 kg/m² (minus additional roof loads).
This is the equivalent of approx. 1,5 m wet new snow.
The permissible wind load is equivalent to max. 1,60 kN/m². This corresponds to a wind-exposed location at an altitude of 3,000 m above sea level.
The roof construction of CasaNova consists of 22 mm thick 3-ply wood panelling and a covering layer of UV-resistant and root proof 1,52 mm thick EPDM-rubber sheeting: this reliably seals the roof from the elements.
Both the plywood and EPDM rubber sheeting are included in the CasaNova delivery. Thanks to this stable construction CasaNova can withstand a snowload of approx. 215 kg/m² (minus weight of additional roof loads). This is the equivalent to the weight of 1,5 m wet fresh snow.
From the EPDM rubber sheeting onwards, the customer can complete the roof structure as desired. As a matter of principle the roof construction should not be higher than 6 cm, otherwise it will jut out over the roof frame.
In this variant, the EPDM-rubber sheeting is weighed down with either washed round gravel (stone size 16/32), flagstones or similar slabs. To protect the EPDM-sheeting a fleece or mat should always be laid out first.
Additional roof insulation can be added by the customer in the form of XPS-hard foam panels.
These are simply laid on top of the UV resistant EPDM sheeting and then weighted down.
To weigh down the panels the customer can lay a mesh, spread gravel or place flagstones on top. If gravel is used, the XPS-hard foam panels should first be covered with a fleece as shown in the illustration.
With 3 cm of insulation a U-value of approximately 0.8 W / (m² K) can be achieved.
Since the EPDM-rubber sheeting is root-proof, the customer can plant roof vegetation if desired.
NOTE: Materials marked with* are NOT included in scope of delivery
You are interested in Anneks CasaNova?