Change appearance on your home without great renovations construction of kulstål, doing up to 90 kg per door panel at least 18 cm seat required seedli top of door to ceiling suitable to door panels with thickness 34-40 mm match to cement - or wooden walls, not to foam - or hollow block avenue necessary components past, the laws instructions to easy installation only skydedørssystemet included, door panel not included technical data: color: black material: kulstål goals: 200 x 4 x 0,6 cm l x b x h roll size: 12,5 x 5 x 34,5 cm l x b x h maximum load: 90 kg package contents: 1 x sliding door fittings 1 x instructions