Wilson's Sectional Buildings Ltd - Sheds & Greenhouses

Greenhouses > Alton > Accessories Accessories Once you have found the Alton greenhouse that meets your needs why not personalise it.
Double Door An option available only on the 10' (3.040m) wide Amateur, which provides an enormous step-free opening 4'4" (1.320m) wide - ideal for wheelchair access.
Additional Door An additional sliding door - to provide a door at both ends of the greenhouse - is available for the Amateur and Traditional models, if ordered together with your greenhouse.
Staging and High Level Shelving Alton pre-treated timber staging is available in a variety of widths and lengths to fit all greenhouses in the range. High level shelving is ideal for individual pots and small trays. It provides useful extra growing space above the staging. The shelf sections are 12' (30cm) wide and supplied complete with all fixings.
Internal Partition Available for the Amateur 8'0" (2.430m) and 10'0" (3.040m) wide models only. Internal partitioning allows you to keep different parts of the greenhouse at different temperatures for hot/cool house versatility.
Clip-on Panels Amateur and Traditional greenhouse can be used with clip-on fit cedar cladding panels which simply clip over the outside of the glass. These give you year-round versatility - clad to staging height all round for maximum heat retention in winter or for growing ferns in summer.
External Shading Specialist U/V stabilised greenhouse shading material in green for fitting on the outside of the greenhouse. Only external shading keeps both the heat out and stops the burning of delicate plants and seedlings. Provides 70% shading and is flexible enough so that roof vents can operate quite easily beneath it.
Extension Modules All Amateur and Traditional greenhouses can be extended in length in either direction using the pre-treated extension modules. You simply remove the greenhouse end panel, bold the extension modules in place and then replace the end panel.
Guttering Adaptor Kit Suitable for all freestanding Amateur and Traditional models. Sufficient components to connect together both sides of the existing guttering and take the water to a single point.
Louvre Vents Available with manual or automatic opener. Extra side ventilation can be provided by fitting louvre vents at staging height. Use them in conjunction with roof ventilation and Ventaccess panels to promote healthy air circulation at all levels of the greenhouse.
Automatic Openers Automatic openers are available, so extra ventilation can take place in your absence. Just set and forget. These units automatically open and close vents in reponse to climatic conditions.