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August 10, 2019

Triple-Glazed for the Home

Why triple pane windows are the best choice for your home   Windows account for around 12% of a building’s energy use, yet, less than 2% of window sales are energy-efficient triple pane!   One of the reasons for pushback on triple pane/dual chamber windows has been the weight issue: Three pieces of glass weigh

January 31, 2019

Powerful Glass

The perfect net zero energy solution for EVERY building? Applied to vertical surfaces of buildings, this transparent solar coating turns traditional windows into highly energy efficient and electricity-generating windows. Ubiquitous Energy, a leader in transparent solar technology, has partnered with Alpen High Performance Products to produce the first demonstration commercial window façades with > 1m2

July 23, 2013

Passive house aggressively tackles energy efficiency using Alpen’s 725 series fiberglass windows

Here’s an article featuring Missouri’s first Passive House which used Alpen’s 725 series fiberglass windows. Click here to read more

January 7, 2013

Gould Passive House

  Passive House residences are frequently recognized among the top-performing homes in the country, achieving super energy efficiency through careful design around envelope insulation and air sealing.  An excellent example of this approach is the Dennis Wedlick-designed Gould Passive Home (Hudson Valley, NY) which is praised by Huffington Post as “one of the most airtight

December 28, 2012

The New Anti-Ski House

Alpen HPP high performance fiberglass windows beautifully complement the sleek, modern aesthetic of a Park City, Utah home recently highlighted in a Wall Street Journal Article called, “The New Anti-Ski House”. The article explains that super-insulating windows are critical for constructing homes that are comfortable and inviting in locations with winters as cold as those

December 20, 2012

Alpen HPP Product Enhancement Bulletin

New Aluminum Nailing Fin For Zenith Series ZR (X25) Casement, Awning and Picture Windows In July, 2011, a new Aluminum Nailing Fin was introduced that provides significant improvements over the previously vinyl nailing fin. It is currently available only for Casements, Awnings and Picture Windows. Aluminum fin for hung and sliding windows coming soon. Click

September 26, 2012

Alpen High Performance Products Purchases Fiberglass Window Business from Serious Energy, Inc.

Boulder, Colorado (September 26, 2012) – Alpen High Performance Products (Alpen HHP, LLC), based in Boulder, Colorado, today purchased the assets of its Colorado-based fiberglass window and architectural glass operation from Serious Energy, Inc. of Sunnyvale, California The company manufactures highly energy efficient fiberglass window and architectural glass products used in both residential and commercial