Closers without retainer

When closers buy without retainer seek our doors close and slamming doors not occur, but we also want the door never run opened or detained somewhere, either inadvertently or intentionally.

This makes sense, for example, if we want to maintain certain spaces acclimatized with heating or cooling, preventing heat loss in winter or cool in summer losses.

But above all, without retaining closers are essential in doors cor taf ames of warehouses, factories, offices, etc. where it is essential that no air currents that feed the fire in case of fire, and for that reason the door must be closed at all times. To fulfill this function properly without retainer closers must comply with the European standard EN 1154, for what must be CE marked. The closers can only have the CE marking when they have an intended use in short-fire / smoke doors intended for emergency exit doors.

The price of closers without retainer is usually lower than those using retainer, so it is also a cheaper option in those cases we need should not have that function.

In Bricolemar you can buy closers without retainer of the most prestigious brands on the market, the best price and with different finishes to match your door.