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Classic Plus Hidden Spiral Balance Range

Please select your window dimensions

Width: Min: 400mm Max: 1500mm
Height: Min: 600mm Max: 2400mm

  • Reference/Room Name

    *WIDTH

    Please enter the WIDTH of the window in millimeters (eg 60cm = 600mm; 125cm = 1250mm)

    • 739.51 £
    • 735.19 £
    • 735.32 £
    • 735.32 £
    • 745.71 £
    • 746.1 £
    • 746.48 £
    • 746.87 £
    • 757.26 £
    • 757.64 £
    • 758.03 £
    • 758.42 £

    *HEIGHT

    Please enter the HEIGHT of the window in millimetres (eg. 60cm = 600mm; 240cm = 2400)

    • 0 £
    • 0.24 £
    • 0.48 £
    • 10.72 £
    • 10.96 £
    • 11.2 £
    • 11.44 £
    • 11.69 £
    • 11.93 £
    • 12.17 £
    • 12.41 £
    • 22.65 £
    • 22.89 £
    • 23.13 £
    • 23.37 £
    • 23.61 £
    • 24.13 £
    • 0 £
    • 0.3 £
    • 10.6 £
    • 10.9 £
    • 11.2 £
    • 11.51 £
    • 11.81 £
    • 12.11 £
    • 22.41 £
    • 35.16 £
    • 71.42 £
    • 106.3 £
    • 142.57 £
    • 178.83 £
    • 225.1 £
    • 261.36 £
    • 297.62 £
    • 333.89 £
    • 0 £
    • 10.36 £
    • 10.72 £
    • 11.08 £
    • 11.44 £
    • 11.81 £
    • 22.17 £
    • 22.53 £
    • 22.89 £
    • 36.06 £
    • 12.81 £
    • 82.39 £
    • 117.33 £
    • 153.65 £
    • 189.98 £
    • 226.3 £
    • 272.62 £
    • 308.95 £
    • 345.27 £
    • 0 £
    • 10.42 £
    • 10.84 £
    • 11.26 £
    • 11.69 £
    • 22.11 £
    • 22.53 £
    • 22.95 £
    • 23.37 £
    • 54.22 £
    • 106.14 £
    • 149.44 £
    • 189.98 £
    • 233.28 £
    • 283.81 £
    • 327.11 £
    • 369.03 £
    • 412.33 £
    • 462.86 £
    • 506.16 £
    • 0 £
    • 0.48 £
    • 0.96 £
    • 1.44 £
    • 11.93 £
    • 12.41 £
    • 12.89 £
    • 36.89 £
    • 85.78 £
    • 143.29 £
    • 192.18 £
    • 239.69 £
    • 298.59 £
    • 346.1 £
    • 394.99 £
    • 442.5 £
    • 501.4 £
    • 548.91 £
    • 597.8 £
    • 645.31 £
    • 0 £
    • 0.54 £
    • 1.08 £
    • 11.63 £
    • 12.17 £
    • 12.71 £
    • 71.66 £
    • 126.15 £
    • 179.25 £
    • 245.12 £
    • 298.23 £
    • 352.71 £
    • 405.82 £
    • 471.69 £
    • 524.79 £
    • 580.66 £
    • 642.38 £
    • 698.25 £
    • 751.35 £
    • 807.22 £
    • 0 £
    • 0.6 £
    • 11.2 £
    • 11.81 £
    • 12.41 £
    • 82.49 £
    • 142.57 £
    • 202.65 £
    • 272.73 £
    • 334.19 £
    • 394.27 £
    • 464.35 £
    • 524.43 £
    • 584.51 £
    • 654.59 £
    • 714.67 £
    • 774.75 £
    • 844.83 £
    • 904.91 £
    • 966.37 £
    • 0 £
    • 10.66 £
    • 11.32 £
    • 11.99 £
    • 82.13 £
    • 149.18 £
    • 214.85 £
    • 291.91 £
    • 357.58 £
    • 434.64 £
    • 500.31 £
    • 567.37 £
    • 641.66 £
    • 710.1 £
    • 774.39 £
    • 852.82 £
    • 917.11 £
    • 984.17 £
    • 1059.84 £
    • 1126.9 £
    • 0 £
    • 0.72 £
    • 1.44 £
    • 60.58 £
    • 131.84 £
    • 214.49 £
    • 287.14 £
    • 358.41 £
    • 441.06 £
    • 513.71 £
    • 586.35 £
    • 667.62 £
    • 740.27 £
    • 822.92 £
    • 894.18 £
    • 966.83 £
    • 1049.48 £
    • 1122.13 £
    • 1203.4 £
    • 1276.04 £
    • 0 £
    • 0.78 £
    • 35.08 £
    • 114.7 £
    • 191.56 £
    • 281.19 £
    • 358.05 £
    • 447.67 £
    • 524.53 £
    • 614.16 £
    • 692.4 £
    • 770.64 £
    • 858.88 £
    • 935.51 £
    • 1025.36 £
    • 1104.99 £
    • 1191.85 £
    • 1271.47 £
    • 1348.33 £
    • 1427.96 £
    • 0 £
    • 0.84 £
    • 83.61 £
    • 167.45 £
    • 261.28 £
    • 356.5 £
    • 440.33 £
    • 524.17 £
    • 619.39 £
    • 703.22 £
    • 798.44 £
    • 882.27 £
    • 966.11 £
    • 1061.33 £
    • 1145.16 £
    • 1324.22 £
    • 1131.52 £
    • 1408.05 £
    • 1511.88 £
    • 1597.1 £
    • 0 £
    • 41.33 £
    • 130.76 £
    • 232.96 £
    • 322.38 £
    • 423.19 £
    • 512.62 £
    • 613.43 £
    • 702.86 £
    • 805.06 £
    • 893.1 £
    • 995.29 £
    • 1084.72 £
    • 1185.53 £
    • 1274.96 £
    • 1367.15 £
    • 1475.2 £
    • 1567.39 £
    • 1656.82 £
    • 1747.63 £

    *Wood Options

    Please choose from one of our wood options below. Need advice? Get in touch with us.

    *Glazing Bar Configuration

    Please choose your glazing bar configuration from one of the options below. If you don't see the design you have in mind, please get in touch with us. 

    *Glazing Beads

    Please choose your glazing bar design from one of the options below.

    *Swiss Spacer Bar Colour Option

    Please choose your Swiss Spacer Bar colour from one of the options below. 

    *Sash Horn Design (Exterior)

    Originally used in timber sash windows to strengthen the window’s structure. They supported the joints, preventing the sashes from opening too far and becoming jammed. Please choose your horn design from one of the options below.

    *Paint Finish

    Should you require a different exterior or interior colour, please get in touch for a detailed quotation. 

    • £

    Toughened Glass

    Building Regulations require Safety Glass to be provided, by law, in areas where human impact is seen as a reasonable hazard. Need advise? Get in touch with us

    Satin Glass (Sandblasted finish)

    Satin glass is a perfect finish for bathrooms or for rooms that require extra privacy. This finish has a smooth surface texture. 

    Trickle Vents

    Trickle vents are small operable openings in your windows which can be opened to allow ventilation into your home. Please note that your windows do not always require trickle vents. Need advice? Get in touch with us.

    *Hardware Options

    Please choose your preferred colour from our options below.

From: £55.00

Please note that drawings are for illustration purposes only and are not to scale.