Reynaers launches its New SL 38 Series: Ultra-Slim Profiles with High Energy Efficiency

Reynaers’ unique aluminium window system has been re-launched with an advanced version: the Slim Line 38 series. With its ultra slim profiles and improved energy efficiency, SL 38 and SL 38-HI are the appealing successors of the CS 38-SL system.

The highly insulated Slim Line 38 has a ‘steel look’ and is ideal for modern architecture. The system is available in three unique design variants (Classic, Cubic and Ferro) and is perfectly suited for new buildings, where the unique slim lines allow for an abundance of light. It is also perfectly suited for the retention of existing structures, for example an older conservatory, allowing users to preserve the vintage appearance, or for renovation projects where steel frames have to be replaced. The profiles’ appearance give a strong industrial and minimalistic architectural appeal to buildings.


Highly insulated

The Slim Line 38 series feature a highly insulated 3-chamber system with ultra-slim profiles for increased thermal characteristics. The solution is available in fixed, turn, and turn-tilt variations with Uf values down to 2.3 W/m²K (1.9 W/m²K for the HI version). The system is suitable for both double and triple glazing without losing the minimalistic look.

All windows and window-doors are available with hidden hinges to further add to the system’s excellent design. In combination with its superior insulation capabilities, the system provides the perfect harmony between durable material, timeless design and demanding architectural challenges.