BOSTON DOUBLE – High-Performance Exterior Door with Advanced Security and Thermal Efficiency
The BOSTON DOUBLE exterior door provides exceptional durability and energy efficiency. It features durable stainless steel and is filled with a combination of PUR polyurethane foam and wood to strengthen the structure and improve insulation. The 2.1-inch-thick door slab includes a dual sealing system, which helps maintain warmth indoors and reduces vibration. This system functions effectively regardless of atmospheric conditions, keeping your home comfortable.
Enhanced Security Features
With anti-burglary reinforcements at both the hinge and locking points, the BOSTON DOUBLE door enhances your home’s security. It also includes multi-point locking systems, offering a robust barrier against unauthorized entry.
What’s Included in the Set:
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Door slab and frame with two integrated gaskets to ensure tight sealing
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Two independent multi-point locking systems, ensuring optimal security
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Two sets of lock inserts with keys, providing added protection
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Standard door handle (or an optional T-bar long handle for a modern touch)
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Viewfinder (for solid door versions)
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Six adjustable hinges, three on each side, with anti-burglary functionality
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Aluminum threshold with a sealing gasket, preventing drafts
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Three anti-theft bolts, for additional security
Thermal and Acoustic Performance – BOSTON DOUBLE
The solid door leaf (2.1 inches thick) has an R-Value of 5.7, making it highly effective in maintaining your home’s temperature. If you choose the glazed door leaf, you’ll benefit from an R-Value of 5.3, which still offers excellent thermal performance. The solid doors also provide 31 dB of acoustic insulation, helping reduce noise from outside.
For even better thermal performance, the glazed version includes triple-glazed glass, enhancing both insulation and soundproofing.
Perfect for Secure and Energy-Efficient Homes
The BOSTON door suits homeowners who need a weather-resistant, secure, and energy-efficient entrance solution. Its advanced construction and security features offer peace of mind while keeping your home comfortable year-round.
