Keystone Siding Corp     

Energy Saving Windows & Siding   Since 1988

" Dealer of  Excellence  Award Recipient"

 

PHONE NUMBERS

603-674-0795

603-606-2706

 


 

       

                                             

160 Groveland Ave
Manchester, NH 03104

ph: (603) 674-0795

sales@keystone-nh.com

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Windows

 

Vinyl & Wood Windows

  • Double Hung Windows
  • Casement Windows
  • Bay and Bow Windows
  • Picture Windows
  • Awning
  • Sliding Windows
  • Patio Doors
  • Specialty Shapes
  • Lifetime Warranties including glass

 4,000+ Clients Served

&

50,000+ Windows Installed


Experts estimate up to 70% of your home's heat loss occurs through your windows. Most Vinyl and Wood Replacement Window systems only help with air infiltration . Vinyl and Wood are excellent insulators, but "Energy Savings comes from the GLASS as it is the Majority of the Window".

A Single Pane of glass has an "R-Value near 1 and adding a second pane brings it to R-2", leaving little insulating value compared to the R-Value of 19 most walls have.

Ever tried drinking coffee or tea from a glass? The heat passes right through.

The Answer:

Multiple layers of Microscopic Metallic Elements included with Inert Gases. Argon is 3 times denser than Air. Krypton is 6 Times denser than Air. Glass Technology is the best way to lower your fuel bills and add resale value to your home.

In fact, our finest Triple Pane High Efficiency Glass sytems can raise the R-Value of the glass to Nearly 10, which is the best way to acheive real energy savings.

Most of our window business is replacing others double pane windows.

Our clients save on heating and cooling and add beauty and resale to their homes

Advantage U 2000 Series

Double/Triple Pane Window Systems




Most projects are completely installed in less than 2 days!

Copyright 2013 Keystone Siding Corp. All rights reserved.

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160 Groveland Ave
Manchester, NH 03104

ph: (603) 674-0795

sales@keystone-nh.com