Reynaers SL38

Reynaers Slim Line 38

Its slim and user-friendly design makes the highly insulated Slim Line 38 system perfect for any contemporary project. The SL38 windows and doors offer unlimited design freedom thanks to their multiple minimalist variants. This system was developed to replicate the slender appearance of steel windows, with the classic variant offering a slightly inclined design.

Technical Details:

Transmittance: Uw ≥ 0,96 (W/m²K)

Acoustic insulation: 45(-1,-5) dB

Air permeability: (600Pa) Class 4

Water tightness: (600Pa) Class 9A

Wind resistance: (1600Pa) Class C4

Burglar resistance: PAS 24-RC2

Opening and closing resistance: Class 3

Frame depth: 99 mm

Sash depth: 86 mm

Glazing: Max. 55 mm

Maximum sash dimensions: (W) 1200 mm, (H) 2800 mm

Maximum sash weight: 170 kg

Characteristics:

If you are looking for slim, high-performance windows that allow a large amount of natural light to enter, you should consider SlimLine 38 by Reynaers Aluminium for your next project.

Perfect for both new minimalistic constructions and renovation projects, this timeless steel-look window system blends seamlessly with any architectural style and opens your home to incredible views.

Multiple design options, safety variants such as burglarproof (RC2 / PAS 24) and fire-resistant, and a wide range of opening types help you create the ideal window solution for your unique building project. Moreover, the SlimLine 38’s low-carbon design, Cradle to Cradle® certified, meets all your sustainable construction needs, today and tomorrow.

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Insulated Glazing.

Triple Glazing Package:

Triple glazing is produced similarly to double glazing but uses three sheets of glass, separated by two Warm Edge spacers. The total thickness of a triple glazing unit is typically 42 mm and is mainly installed in profiles with a minimum construction depth of 70 mm.

Standard / Premium configurations possible:

4S + 4F + 4Lowe + Ar + WE
Neutral Glass SN 70/37 + 4F + 6 Lowe + Ar + WE
6mm SKN 176 II ESG, MCM + 4mm F + WE-N + Laminated 44.2 Lowe, MCM, Ar 90% + pressure valve
4.4.2Lowe + 4F + 4.4.2 Lowe + Ar + WE

Types of glass used in insulated glazing:

Float Glass (clear):

Produced by floating a continuous strip of glass using the “float” technology.
Low-E Glass (low emissivity): A clear, transparent glass coated with a metal oxide film. This film allows light to pass through while reducing heat transfer, thus minimizing heat loss.
Solar Control Glass (4 Season): A flat glass with a special transparent coating. It reflects long-wave infrared radiation and a large portion of solar energy.
Reflective Glass: A monolithic, reflective glass obtained by vacuum deposition using magnetron technology (soft-coat, OFFLINE) or pyrolytic technology (hard-coat, ONLINE).
Ornamental Glass: Features a textured surface, available in a wide range of patterns and colors.
Tinted Glass: Created by adding metal oxides during the melting process, this glass absorbs a significant amount of solar energy, preventing excessive heat entry.
Duplex Glass (anti-burglary / laminated): A laminated glass made by bonding two sheets of float, tinted, reflective, or ornamental glass with one or more layers of polyvinyl butyral (PVB) film. It is available in transparent, colored, or opaque options and is known for its rigidity, adhesion, and elasticity. In the event of impact, PVB films hold the glass fragments together.
Tempered Glass: Treated through a special process to improve surface flexibility. When broken, it shatters into very small pieces, reducing the risk of injury.

Warm Edge Spacer:

Also known as the “warm spacer,” it is used to separate the glass panes in triple or double glazing. This spacer has a significantly lower linear thermal transfer compared to traditional aluminum spacers. Made of a thermoplastic composite material, the Warm Edge spacer is a poor thermal conductor, resulting in more efficient edge insulation.

Warm Edge Standard

Swisspacer Black

Swisspacer Brown

Swisspacer Grey

Muntins:

Muntins or Grids are decorative elements available in various thicknesses (8, 18, 26, 28, 35, or 45 mm), shapes, and colors, applied to the exterior of the glass or incorporated within the insulated glazing unit.