Rehabilitation of facades MEDIANERASREHABILITATION POLIURETANO
The dividing walls of the neighboring communities, ie those facades in buildings that are usually obscured by being the ones attached to another building, they are usually not taken into account in the rehabilitation of the facades of communities precisely because these facades They are clogged and need not be waterproofed and of course is not possible to thermally insulate unless insulation is made from the inside of the housing.
The only situation in which a community of owners must raise the rehabilitation of the dividing walls of your building is when the demolition of the building adjoining the community occurs. these cases, the facade of the community is exposed and will require rehabilitation at least include some sort of intervention to waterproof the dividing facade, although of course it is best to incorporate a thermal insulation as well, especially if the dividing facade imperfections such as voids or lack of sealing in the same are found.
these cases, the recommended insulation is projected polyurethane foam sealing furnish to the dividing facade in addition to providing thermal insulation community, consistency and impermeability to the pair of being one of the cheapest materials insulation. Projected polyurethane foam as thermal insulation material of dividing walls has the advantage of being a material that is fully adapted to the surface of the dated whereby the impermeability and thermal insulation of facade dividing guaranteed.
As additional measures for the rehabilitation of dividing walls to ensure the continuing protection against the weather that provides the polyurethane communities requiring owners make the rehabilitation of the facade dividing terne have to consider:
Ultraviolet rays cause a more rapid deterioration of the polyurethane so it is advisable to protect it with a layer of polyurethane paint or polyurethane elastomer projected 1,000 kg REHABILITATION POLIURETANO m3.
Place a small wall next to the facades with the intention of protecting them from external agents, especially in the first three meters from the ground.
Protecting layer polyurethane foam with plaster.
The rehabilitation of dividing walls with polyurethane projected along with any of the above measures will significantly improve the inherent performance polyurethane foam: thermal and acoustic insulation and waterproofing besides sealing against air and improve the mechanical strength of the dividing facade.