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BOSTON DOUBLE

$4,830.00

+ Free Shipping

Premium exterior door made of stainless steel with polyurethane foam and wood filling. Features dual sealing, multi-point locks, and anti-burglary reinforcements. Excellent thermal and sound insulation.

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This high-performance exterior door is constructed from durable stainless steel and filled internally with PUR polyurethane foam and wood, ensuring both strength and energy efficiency. The 2.1-inch-thick door slab features a dual sealing system—one seal in the frame’s recess and another in the supporting edge of the door slab—to reduce vibration and maintain indoor warmth. The structure remains stable regardless of atmospheric conditions.

The frame is equipped with anti-burglary reinforcements at the hinge and locking points for enhanced home security.

Door set includes:

  • Door slab and frame with two integrated gaskets

  • Two independent multi-point locking systems

  • Two sets of lock inserts with keys

  • Standard door handle (optional T-bar long handle available)

  • Viewfinder for solid door versions

  • Six adjustable hinges (three on each side) with anti-burglary functionality

  • Aluminum threshold with a sealing gasket

  • Three anti-theft bolts

Thermal and Acoustic Performance:

  • Solid door leaf (2.1″): R-Value 5.7

  • Glazed door leaf (2.1″): R-Value 5.3

  • Acoustic insulation: 31 dB (solid doors)

  • Glazed doors feature triple glazing for enhanced insulation

Ideal for homeowners seeking a secure, weather-resistant, and thermally efficient entrance solution.

Opening way:

Left hand – opening to inside, Left hand reverse – opening to outside, Right hand – opening to inside, Right hand reverse – opening to outside

Door height with frame:

80" +$110.00, 82.3", 82" +$112.00, custom height from 70.7" to 82.3" +$110.00

Glazing:

Graphite reflex, Milk frosted glass, Mirror glass, Standard ( transpared – clear glass )

Color:

Black + $110.00, Bleached oak + $110.00, Concrete + $110.00, Corten – architectural rust + $110.00, Dark anthracite RAL 7016, Double color ( doors in different colors inside and outside ), Golden oak, Light anthracite ( silver grey ) RAL 7040, Mahogany, Smooth anthracite RAL 7015, Turners oak, Walnut, Wenge, White, Winchester

Rain deflector:

No, Yes + $40.00

T-bar - long vertical handle or normal handle:

Only a normal door handle black + $70.00, Only a normal door handle silver, Yes, T-bar Straight, circular shape 47.2" black + $320.00, Yes, T-bar Straight, circular shape 47.2" silver + $270.00, Yes, T-bar Straight, rectangular shape 63" black + $320..00, Yes, T-bar Straight, rectangular shape 63" silver + $280.00

The color of the frame around the glass:

Black, Silver

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