Work done in the Gracia district of Barcelona. A former consisted of extracting iron door inner opening and placing an aluminum door outer opening, which won meters housing, since the opening angle is carried outside. To do this we had to remove the existing blind since the two are not compatible. The door was made by the manufacturer profiles Alugom Stilo -50, which material has high acceptance in the market due to its good value for money. It was composed of glass 4/12/4 camera, and finish was bronze anodized aluminum. When removing the old iron frames had some damage to the wall, as are frames with legs crossed difficult to extract and the wall was in bad shape, take care of ourselves solve putting plast wall defect with cement or plaster as in this case. On rare occasions these situations occur. Once submitted the new gate, injected polyurethane foam in outline, to effectively seal the structure. Subsequently, this foam is lined with aluminum shots of the same finish and sealed with neutral silicone high-end. The closure of this type of door is just as effective than that of conventional multipoint locks, which will achieve a similarly tightness. Placement time this door was working a morning 3 employees, counting the problems encountered during the removal of the old frames. For any further information do not hesitate to contact us , we will respond without compromise.