ALLROUND Timber

from $37.00 /sq ft
/sq ft
from $37.00 /sq ft
For Units >20-25 SF:
●Fixed units from $37/SF
●Operable units from $55/SF

Pricing is an approximation only. Formal quotes will be priced according to drawings and customizations to reflect project-specific demands.

All Optiwin windows are available in Custom Dimensions and Fully supported by 475 for best performing installation detailing (thermal bridges/airsealing).
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Product Specifications

The ALLROUND timber series offers cost-effective wood windows and doors, durable Roto hardware, available in spruce (standard), oak, fir, larch, and “reclaimed” wood and custom wood finishes.

Properties

  • Frame width: 3 11/16" — 4 5/8"(95—118 mm)
  • Gaskets: 3
  • Suitable for low energy and Passive house in most USA climate zones
  • Customizable high or low SHGC
  • Available in spruce (standard), oak, fir, larch, pine, and “reclaimed” wood
  • Options for hardware, insect screens, alu-sills and interior/exterior finishes
  • Exterior finish: available in any RAL (ralcolorchart.com) color of your choice
  • Interior finish: available in a variety of opaque or stained finishes, RAL colors or primed to be finished on-site
  • Options for hardware, insect screens, alu-sills and roller shutters, electric motors
  • Optiwin windows are foam-free and fully recyclable to avoid waste

Glazing

  • Customizable high or low SHGC (30-40-50)
  • Uwindow: 0.127 Btu/h ft2 F (0.72 W/m2K)
  • Uglass: 0.088 Btu/h ft2 F (0.5 W/m2K)
  • Super Spacer: 0.014 Btu/h ft2 F (0.025 W/m2K)
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