Serramenti Brombal

SistemAcciaio is an integrated system of sections, fittings and gaskets/seals; the sections of 55 or 63.5 mm are used for making doors and windows with rectangular, shaped or arched frames.

The wide range of SistemAcciaio sections allows windows and doors to be made with extremely slender frames as little as 81 mm.

The characteristics of air and watertightness are ensured by a double gasket system for the doors and a central gasket and weep system for the windows. Each type of opening comes with the relative integral fittings


Data Sheet


  • Integrated system of sections, fittings and glazing gaskets/seals for every type of envisaged window or door
  • Slender sections yet able to guarantee maximum structural performance to make increasingly more elegant and bright window/door frames and curtain walls
  • Performance guaranteed by tests that meet every design requirement and are in conformity with the CE marking
  • High levels of strength and corrosion resistance, long life, simple and low-cost maintenance
  • Reduced surface area of section compared to overall surface area of the window/door, ensuring a low u-value of the finished product
  • Natural and essentially ecological material, 100% recyclable without limit
  • Possibility of making regular arched shapes or to customer template
  • Possibility of reinforcing the window/door frames according to end customer requirements
  • Reduced assembly times and simple application of fittings

Guaranteed performance

  • Air, wind and water - the system for windows with weep and gasket allows maximum performance values to be achieved.
  • Strength and durability - the use of approved fittings and the structural strength of the sections and joints ensure perfect operation for the whole envisaged lifecycle of scheduled use (opening/closing, torsional stress and yield).
  • Sound insulation - the presence of glazing seals and rebate gaskets plus the possibility of fitting very thick glass allow the design acoustic values to be achieved.
  • Bullet resistance - the specific configuration of the internal chambers allows ballistic steel sheets to be inserted, which, depending on their thickness, allows the highest ballistic resistance to be achieved to standard EN 1522.
  • Burglar resistance - thanks to the structurally sturdier frame, a simple change of hardware allows the system to meet all values of burglar resistance required by ENV 1627.