Rhino Classic 8ft Base Footprint 2024
Guidance on preparing the base for your Rhino Classic greenhouse.
General Notes on Base Preparation
Please note: the actual sizes for our greenhouses are different from the headline sizes we list on our website. Please bear this in mind when preparing your base. You can find exact base dimensions in mm's below.
Base Footprint
The footprint is the point of contact between the base section and the ground. The Rhino can be sited onto soil or a hard standing base.
Soil Bases
For a soil site, the Rhino requires a flat, level (spirit level), compact, firm soil. The ground anchors (supplied) must be concreted into the soil after the greenhouse has been glazed. Anchor locations vary by model. Membrane and shingle can be added inside after installation.
On completion, the internal and external ramps must be supported. The best method is to excavate the soil and lay a path, ensuring the ramp does not lift and foul the door when sliding.
Hardstand Bases
Common hardstand bases include perimeter bases of slabs or concrete (with growing beds and/or drainage), full slab bases, or full concrete bases with drainage.
If installing a concrete strip foundation, ensure allowances are made for fixing down through each anchor. A concrete strip that is too narrow could crack when drilling anchor points.
Please ensure that 32.00mm is added to the overall base length to accommodate the door ramp.
Diagram: Base Footprint Dimensions (mm)
Diagram showing the base footprint with overall dimensions. Key measurements include: Width (2542mm), Length (variable 'A'), Rear end to Door end (652mm). Specific points are dimensioned: 118.00mm from door end, 1238mm from rear end, 28.00mm from side, 20.00mm from door end, 66.00mm from side. A ramp allowance of 32.00mm is indicated along the length. An anchor fixing detail shows a bracket with a base width of approximately 28mm and height of 35mm.
An illustration shows a path leading to the greenhouse door, suggesting support for ramps.
Base Lengths (mm)
| Nominal Description | 6' | 8' | 10' | 12' |
|---|---|---|---|---|
| Exact Length mm (A) | 1923 | 2541 | 3159 | 3777 |
Important Note: Rhino Greenhouses Direct DO NOT RECOMMEND the use of hardcore [prohibited], hogging [prohibited], and shingle [prohibited] as suitable base materials due to issues surrounding levelling and securing of greenhouse.
Brick Plinth Base Plan
This Base plan must be adhered to for correct installation and anchoring.
Once the base is built, position the greenhouse so that the inside of the front door base is aligned flush with the inside row of bricks. The sides and rear base will finish flush with the outside edge of the bricks. This ensures correct anchor fitting.
Please note that on completion of your Rhino, the internal ramp must be supported. The best way to achieve this is to install a path as shown.
If opting for this type of installation, please contact the service desk on 0344 493 1929 to request 2x modified ground anchors.
Diagram: Brick Plinth Base Plan
The diagram illustrates the Brick Plinth Base Plan. The base is shown with a width of 102mm. The front base is aligned flush with the inside of the bricks, while the sides and rear base are flush with the outside edge of the bricks. A path is shown for ramp support. A view from the inside shows the plinth alignment. An illustration shows the base on a brick width of 102mm.
Base Lengths (mm)
| Nominal Description | 6' | 8' | 10' | 12' |
|---|---|---|---|---|
| Exact Length mm (A) | 1959 | 2577 | 3195 | 3813 |
Greenhouses Direct RECOMMEND solid and flat engineering bricks to ensure a good anchor point.
