Good stell doors than 2 mm should be collected from sheet of metal in the thickness not less. And to weigh such doors, considering: the framing, strengthening, filling, clasps and т.д, will be more than 50 kg. Therefore first sign of a reliable and qualitative metal door is its weight. And if the loader alone lifts an outer door on the seventh floor, it only door imitation :)
The outer door can select to following signs:
Some consider that not opened doors do not happen and consequently select doors only on exterior, put on panel protection.
On the other hand, always there is a probability that the burglar will prefer the next doors with more simple clasp, therefore we recommend – to establish for a door not less than 2 clasps of a different design, for example: the second – cylinder.
Our council, for the house do not save on outer doors, select qualitative and reliable.
Metal doors - the basic advantages:
1. Metal doors it is made from special patented катанного a profile with four vertical stiffening fins which provide the raised rigidness of a metal door.
2. Thereby given the profile carries out a role directing that allows quickly and to mount or dismantle conveniently refinishing from both parties at assemblage or repair of a metal door.
3. The box of a metal door gathers from special patented о a profile, closed by means of a light beam welding. That gives additional durability and reliability.
4. All structural profiles are made on rolling mills it allows to provide the greatest accuracy and stability of the sizes.
5. Two sealing contours on perimetre of a door track bed and a box are established in specially прокатанные flutes that provides the maximum isolation of a metal door.
6. The base complete set includes warming of a track bed of a door by a mineral cotton or polyfoam. The maximum noise isolation is thus reached.
7. Welding is made in the environment of carbonic gas and argon that considerably improves quality of seams.
8. Clasps of leading world manufacturers (CISA, MOTTURA, KALE) are established. That testifies to good reliability.
9. The wide choice of refinishings allows to create metal doors which are harmoniously entered in any interior of a dwelling unit or the house.
11. On all elements of metal doors and refinishing the warranty from one year is given.
12. The metal door reparation is easy
