Berkshire™ Vinyl Windows

Quality-crafted with an elegant finish, Berkshire™ windows masterfully combine energy savings and thermal efficiency with timeless style and easy upkeep. 

  1. Built for lasting performance using virgin vinyl (PVC) resin; solid vinyl color won't chip, peel, crack or warp.
  2. Multi-chambered sash and main frame provide insulating air spaces for increased thermal efficiency.
  3. Insulated glass unit with sealed air space between the panes of glass helps reduce transfer of heat and cold.
  4. PPG Intercept™ Warm Edge Spacer System saves energy by reducing the conduction of heat at the edge of glass for superior thermal performance and longevity.
  5. Interlock at steel-reinforced sash meeting rails offers increased insulation, comfort and security.
  6. Bulb seal at meeting rail enhances energy efficiency.
  7. Drop-in glazing provides added protection from outside elements.
  8. Easy-to-operate fully extruded lift rails.
  9. Sloped sill prevents accumulation of water and debris.
  10. Hidden screen track creates a clean-line appearance..
  11. Protective bulb seal at sill helps block out dust, dirt and air infiltration.

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