Lucera For blackboard: it provides light, ventilation and access to the roof
The lucera Piz-Blackboard of Materials and Designs S.A. is especially indicated for situations in which it has to provide light, ventilation and access to the roof of the most economic form and functional. Manufactured in wood (inner) and aluminium (external) and with a lacado in colour brown, the lucera Piz-Blackboard carries integrated cheese cheese a tapajuntas flat special for covers of blackboard. A manecilla situated in the inferior part of the leaf allows to open and close comfortably the lucera. It is possible to supply it with simple glass of 4 mm of thickness or, with double glass of 15 mm (3/9/3) if it wishes a greater isolation. The lucera Piz-Blackboard has a maximum opening of 180° as well as an admissible slope of 15 to 70°. It stands out like accessory, a beige cloth of polyester that guarantees an optimum lighting since it allows the entrance of light and facilitates the indispensable solar protection and more basic.