Spanish version 
Greenhouses
Model P8: the standard
Model P8 is characterized by its great versatility adapting itself to any surface and any crop production, both ornamental and edible. It is very roomy and diaphanous, so that working is much easier and you can profit fully the crop surface. Drains allow an easy maintenance of the roofs.
We have Greenhouse model P8 with a bend roof: P8x4 and P8x5, standard dimensions of 8 m wide for every space and multiples of 4 m (module 4) or 5 m (module 5) large. They can be made with 6’40m (P6’40), 7’40 m (P7’40), 9 m (P9) and 10 m (P10) width.
For the module 5, the exterior posts are separated 2,5m and the inner posts 5m. In module 4, the exterior posts are separated 2m and the inside posts 4m.
The height under the gutter is from 3 m to 5 m, or more, according to the customer. Depending on it, the height with the ridge cap ranges between P8’s 4,6m and P10’s 7,2m.
The roof can be flexible three-layer plastic film EVA, rigid PVC or polycarbonate panels, depending on the crop needs. The fixing system of EVA film and the meshes is made with tubular polyethylene profiles and small stainless steel staples which facilitates a fast placing and later substitutions of the roof material. The PVC or polycarbonate panels are screwed directly to the structure. Also, it is possible to set up coloured polished metal sheet to create a warehouse area.
The most usual ventilation is the zenithal ventilation, set up in the roof of the greenhouse. It works with racks each 2m (module 4) or 2,5 m (module 5). It can work automatically adding a gear motor and our switchboard of climatic control, ININSACLIM®. Another type of ventilation is the roll up ventilation, set up in the lateral sides and/or the frontals ones of the greenhouses. It can work automatically as the previous one.
Model PW: the glass greenhouse
The greenhouse chapel with gable roof is model PW.
The standard model is 12,80 m wide and the posts are separated every 4 m. PW can also be made with 9,60 m and 15 m wide.
The height under the gutter is from 3 m to 4,5 m, or even more, according to the customer’s needs. The height with the ridge cap ranges between 5,75 m and 7,9 m, depending on the width and the height of the chosen greenhouse.
The roof is made of glass, subject to the structure with aluminium profiling with joint seal. Like in the P8, it can be set up a warehouse area with coloured polished metal sheets. The one or two slopes zenithal ventilation is the most frequent for this model. A guillotine or a folding ventilation can be installed too, in the lateral or frontal sides of the greenhouse.
Like in the previous models, this one can automatically adding a gear motor controlled by the switchboard of climatic control ININSACLIM®, with its climate sensors.
Model P9’60: the gothic
The model P9’60, called gothic, differs from model P8 by having a bend covering lightly pointed in its summit, having a higher ridge cap and having simple or double zenithal ventilation.
Lath Houses
Lath houses are formed by a T flat roof structure and the P8 model with flexible mesh coverings.
Model T is characterized by having a flat roof, with posts each 4 m (T4x4) or 5 m (T5x5), frontally and laterally. The height of the posts depends on the kind of crop to protect and ranges between 3 m of standard height and 7 m that can achieve to grow palm trees.
The shade, monofilament or thermal net can cover completely the structure or only the roof, according to the customer’s needs.
The P8 model with net covering also acts as a lath house, but it is also convertible into a crop greenhouse only by changing the cover for a flexible and even rigid plastic one. It is also possible to install ventilation system without modifying the structure. In addition, the T4x4 model is easily convertible into a P8 adding posts and arches each 2 m,a good example of the ININSA products versatility.
