Aliplast Superial i+ Aluminum Window System

Aliplast Superial i+ Aluminum Window System

The Aliplast Superial i+ Aluminum Window System uses aluminum and polyamide profiles with special thermal inserts placed between thermal separators and around the glass. Aliplast describes the inserts as improving insulation through the profile cross-section. The i+ frame is 75 mm deep and the sash is 84 mm deep, with a glazing range of 14–61 mm. Those dimensions define the profile space available to the window designer while leaving the glass build itself to the selected assembly. The system supports single- and double-sash windows that open inward or outward, so fixed glazed areas can be combined with opening sections across a facade. Rectangular or rounded glazing beads provide two documented ways to finish the glass edge. Traditional and concealed drainage options also shape the way the profile handles water and how visible drainage detailing appears from outside. Aliplast lists profile shapes compatible with different types of hardware, including hidden hinges, giving the designer a choice about whether hinge details remain visible. These construction options let a Superial i+ aluminum window balance the profile’s thermal design with the desired opening pattern and frame appearance.

Thermal Inserts in the Superial i+ Profile

Aliplast publishes Uf from 1.08 W/(m²·K) for the SP i+ profile system and states that thermal insulation depends on the profile combinations and infill thickness. Uf is a profile-system value, not a whole-window Uw. The published i+ system references include air permeability Class 4, wind resistance Class C5/B5, and water tightness Class E1950. The figures describe the manufacturer’s system data; the complete window’s result is tied to the specified assembly. The 14–61 mm glazing capacity allows the design to be developed around an intended glass unit, while the sash count and opening direction determine how operable areas relate to fixed glass. Inward and outward opening layouts can be selected to suit the space around the window, and single- or double-sash arrangements establish the rhythm of the facade. RAL and textured colors, wood-effect and stone-effect finishes, anodized colors, and bi-color treatments provide a broad finish vocabulary for the aluminum frame. A single finish can repeat across a series of windows, while a two-color treatment can relate each side of the opening to a different surrounding palette. Manufacturer system data and reference performance depend on the selected profiles, infill, and configuration.

Aliplast Superial i+: System Specifications