Andersen developed a composite called Fibrex® material that is twice as strong as vinyl, performs better when exposed to extreme temperatures, and delivers exteriors that won’t rot, flake, blister, peel, crack, chip, or corrode* - so no need to scrape or paint!

Key benefits of Fibrex® material:

  • No need to scrape or paint again and warranted not to rot, flake, blister, peel, crack, pit, or corrode.*

  • Twice as strong as vinyl, so weathertight seals stay weathertight.

  • Its durable nature means that it can stand up to even the most extreme temperature swings, maintaining its stability and rigidity in all climates.

  • Has superior thermal insulating properties.

  • Allows for narrower frames and more glass, bringing more light into your home.

  • Available in various color combinations.

Renewal by Andersen's mid-year SALE is going on now!

Schedule your free in-home consultation by June 17, 2017 and GET 20% OFF YOUR ENTIRE PROJECT! PLUS $0 Down. 0 Payments, 0% Interest for 12 Months!

Offers may vary by location. Find the offer available in your area.

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You will be surprised how affordable windows made with Fibrex® material are!

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* Void where prohibited by law. Promotions may not be combined or used with prior purchases. Customer will receive 20% off list price for each window or door purchased. Promotion to be applied by sales representative at time of contract execution with 8 window minimum purchase. Available at time of initial visit only. Expires 06/03/17. (t) No Money Down, No Interest, No Payments applies if the balance is paid in full within 12 months. Renewal by Andersen of Eastern NY [RBA] is neither a broker nor a lender. Financing is provided by 3rd party lenders unaffiliated with RBA, under terms and conditions arranged directly between the customer and such lender, all subject to credit requirements, approval and satisfactory completion of finance documents. Finance terms advertised are estimates only.

** APG25 (AAMA/WDMA/CSA 101/I.S.2/A440-08) pressure differential applied to the windows (48”x48” size) in the lab on structural test only. Most Renewal by Andersen double-hung, picture and casement windows meet this structural performance. Temperature performance tested in different chamber. (x) RBA is not responsible for typos. Some Renewal by Andersen locations are independently owned and operated. “Renewal by Andersen” and the Renewal by Andersen logo are registered trademarks of Andersen Corporation. All other marks where denoted are marks of Andersen Corporation. (c) 2017 Andersen Corporation.