atypical constructions

Aluminum doors for service risers are an excellent alternative to steel inspection doors and wall hatches. Thanks to the application of properly selected aluminum profiles, they are light but simultaneously very stable, and their installation is simple and consumes little time. Solid hook locks with one-sided inserts effectively protect service lines against unauthorized persons, and special hinges enable full opening of door leafs and free access to the contents of service lines. Aluminum doors for vertical service shafts are made in different sizes according to individual designs, the only limitation is the possibility of joining aluminum profiles and fitting locks and hinges. Similarly, to most aluminum structures for buildings, vertical service shaft doors are durable and corrosion-resistant, and their maintenance is limited to a minimum. The surface of door profiles and fillings is powder painted according to a wide palette of RAL colors, making constructions of this type a very aesthetically pleasing solution for closing inspection hatches of electrical, central heating, telecommunications, water and wastewater vertical service shafts, as well as service risers for other building infrastructure.