The MIRU EVO aluminum window system delivers the structural capacity for large-format openings that uPVC cannot reach — with sash heights up to 10’2″ and thermally broken profiles for code-compliant energy performance. Available in Standard, Steel, Hidden, and Storefront configurations to match any architectural vision.
MIRU EVO Standard
MIRU EVO Standard sets a new benchmark in aluminum window performance — combining high structural rigidity for large-format openings with superior thermal insulation via a thermally broken profile. Features a third perimeter seal and integrated nailing fin for streamlined installation.
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MIRU EVO Standard Colors
Selected: RAL 9007
Measures heat transfer through the window. Lower U-Factor means better insulation. Tested per construction type and element dimensions.
U-Factor 0.18–0.45
Thermal Transmittance
Design Pressure rating for wind load resistance. Higher DP handles stronger winds.
DP 35–70
Design Pressure
Solar Heat Gain Coefficient — measures how much solar radiation passes through. Lower values reduce cooling loads.
SHGC 0.15–0.61
Solar Heat Gain
Maximum sash width with sash height up to 6'2".
5'3" Max
Sash Width
Maximum sash height with sash width up to 3'.
10'2" Max
Sash Height
MIRU EVO Steel
MIRU EVO Steel combines classic steel-frame aesthetics with modern aluminum performance. Clean lines, narrow profiles, and a thermally broken construction deliver the industrial look of traditional Crittall-style windows without the thermal bridging penalty.
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MIRU EVO Steel Colors
Selected: Grunge Antico
Measures heat transfer through the window. Lower U-Factor means better insulation. Tested per construction type and element dimensions.
U-Factor 0.17–0.45
Thermal Transmittance
Solar Heat Gain Coefficient — measures how much solar radiation passes through.
SHGC 0.17–0.64
Solar Heat Gain
Maximum sash width with sash height up to 6'2".
5'3" Max
Sash Width
Maximum sash height with sash width up to 3'.
9'6" Max
Sash Height
MIRU EVO Hidden
MIRU EVO Hidden redefines minimalism with a concealed sash design that delivers a flush, frameless exterior. The opening sash is invisible from outside — creating the appearance of fixed glazing while retaining full Tilt and Turn operation. Ideal for modern residential and commercial facades.
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MIRU EVO Hidden Colors
Selected: RAL 8017
Measures heat transfer through the window. Lower U-Factor means better insulation. Tested per construction type and element dimensions.
U-Factor 0.19–0.46
Thermal Transmittance
Solar Heat Gain Coefficient — measures how much solar radiation passes through.
SHGC 0.16–0.55
Solar Heat Gain
Maximum sash width with sash height up to 7'10".
4'1" Max
Sash Width
Maximum sash height with sash width up to 3'8".
8'8" Max
Sash Height
MIRU EVO Storefront
MIRU EVO Storefront combines sleek aluminum design with high-performance curtainwall integration. Versatile enough for commercial podium, mixed-use, and mid-rise residential, it pairs seamlessly with MIRU EVO Standard for a unified fenestration specification across an entire building.
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MIRU EVO Storefront Colors
Selected: RAL 8019
Maximum single glass door size for standard configurations.
4'3" × 9'
Max Glass Door
Minimum mullion width — narrow mullions maximize glass-to-frame ratio.
3 1/16"
Min Mullion Width
Maximum sash height. Maximum sash area 32 3/16".
9'10" Max
Sash Height
Maximum sash width. Maximum sash area 32 3/16".
5'3" Max
Sash Width
