Focus building openings. The exact focus of building openings technician is a key part of the contract. Before the actual focus should be with your vendor to resolve details available windows open position ... Measuring techniques to be established by building openings and dimensions adjusted according to the nature of the building. Before signing the contract is necessary that the customer re-checked whether the dimensions of windows and options correspond exactly to the final concept.

Installation of windows and masonry finishing. Seven system offers its clients a complete service from the dismantling and destruction of the original windows, through the installation of products to masonry finishing and cleaning.

Installation of plastic windows is under mounting regulation, anchoring turbošrouby, balancing windows and fixation of PU foam. For passive houses produce a fitting called "hot joints", namely to complete the transition between the product and masonry compressed PU tape.

Part masonry finishing the installation specální transitional sealing strips between the plaster and the window. Bar prevents cracking plaster and provides aesthetic purity windows.

Shipping. Transport products ensures the place of their own transportation contracts at preferential rates. For orders over one hundred thousand crowns services to our clients free of charge.