Double-Hung Window
Premium Double Hung Windows
Replacement Double Hung Window Features
- Select just the right level of ventilation for your home by letting cool breezes in through the bottom sash and warm air escape out the top sash
- Designed with all the character and traditional details of wood windows — with a sleek frame for contemporary appeal
- Our easy tilt operation makes cleaning from inside your home simple and easy - simply unlock and raise the sash slightly, press the tilt release button and slide the lock lever over the button, and tilt the sash into the room for easy cleaning without screen removal
Beautiful Luxury Double Hung Windows
Homeowners who choose Infinity from Marvin windows want a higher quality more elegant design. Our thin frames make Infinity from Marvin the most Elegant Double Hung Replacement Windows in the US. Both our windows and doors are Rated # 1 in 2019 by JD Powers and associates in Customer Satisfaction with window and patio door manufacturing brands.
Why our double-hung windows BEAT All Competitors
We make the strongest double hung window replacement frames, with the
most elegant finish. Infinity from
Marvin windows are made from a Marvin patented pultruded Ultrex fiberglass
process that makes our window frames as STRONG AS STEEL 8 times stronger than
vinyl and 3 times stronger than other competitors. We add a patented acrylic
finish both on the exterior and interior window frames that prevent cracking,
peeling, or fading to keep your windows looking beautiful for decades to come.
Our Double Hung Windows are just more Beautiful
Instead of bulky wide and unappealing frames with an unfinished corner, we do it the right way. If you compare our beautiful finish to all other window frames you can see the difference in the manufacturing quality, the gorgeous design, the smooth welded corners, and the ultimate sleek finish. You can choose from 7 interior and exterior color options and 8 wood grain options.

Material Comparison Chart

References: Stork Technimet/Testing Corporation: #0602-15293, #0512-14889, #0704-19702, #TCT006638P. Precision Measurements and Instruments Corporation: #13043-DS. Tecton: # ESP010521P, "Test Results for Fibrex and Ultrex". Plastics Engineering Handbook of the Society of Plastics Industry, Inc. Fifth Edition. Andersen Fibrex Manual: "A High Performance, High-Value Biofiber Polymer Composite Technology". Renewal By Andersen: "Fibrex Material: A Better Alternative, A Better Window". LD = Longitudinal Direction * Highest rate of thermal conductivity shown. Test results range from .10 - .13 for vinyl/wood composite (Fibrex) and .09 - .12 for Ultrex.
Compare Vinyl TO ULTREX
This photo is a competitor's new vinyl window frame photo before the installation. View the rough corner welds, the bulky frames, and poor finish. This is something you clearly want to avoid. Vinyl window frames expand and contract from the heat and cold 800 times more than our Ultrex pultruded fiberglass. It expands 652% more than the glass that it frames. The constant expansion and contraction cause the plastic frames to pull away from the glass causing seal failure making the windows incapable of proper energy efficient rating. For more information on vinyl vs fiberglass click here.
Double Hung Windows EASY OPERATING FEATURES
If you currently struggle to lift open your single or
double-hung windows or have to use a dictionary to keep them propped open,
you'll be amazed at the smooth, effortless operation of the Infinity Double and
Single Hung Windows. The strength and stability of our Ultrex® fiberglass frame
means your new Infinity windows will open and close effortlessly for years to
come.
When we designed the Infinity Double and Single Hung
Windows, we added all the character and traditional details of wood windows —
with a sleek frame for contemporary appeal. Thoughtful touches like our easy
tilt operation means you'll be able to clean your Infinity Double and Single
Hung Windows from the interior of your home
Double-Hung Windows have two vertically sliding sashes that both move up and down, allowing for more air and ventilation on the top. Simply put the window opens and closes up and down instead of left to right like a glider window
double-hung window Advantage
Double-hung windows have certain advantages over single hung
windows, which have a stationary top sash. Double-hung windows are an easy type
of window to keep clean because both sashes tilt in for easy access to the
inner and outer surfaces of the glass. Lowering a top sash allows heat to more
easily escape from a room. Also, if a window is located directly below a
projecting eave, lowering the top sash may still be an option even during rainfall.
Infinity from Marvin's Double hung windows is made from Ultrex pultruded fiberglass. Infinity from Marvin's Double hung windows is made from Ultrex pultruded fiberglass. They are rated 8 times stronger than vinyl and STRONG AS STEEL. The window and frame are made from sand, the most abundant natural resource in the world, no waste, and no byproducts. Highest ratings and highest quality in manufactured brands. Rated # 1 by JD Powers and associates in Customer Satisfaction with window and patio door manufacturing brands for 2019. Our windows are built for life.
Double Hung Windows CLASSIC STYLE
The double-hung window style is probably the most classic
design of all replacement windows, and it's easy to use. The tilt wash feature
where you can clean the outside of the window from inside your home is
particularly popular. For spaces that require emergency access, we have a
double-hung egress window. You can choose from standard double hung window
sizes, custom window sizes, or even twin double-hung windows to fit the needs
of the required space.
There are a lot of factors that go into choosing a new
window, from the style to how easy it is to clean. It's important to get the
right fit for your home based on your particular needs. A double-hung window
has two operable sashes that move up and down. The sashes are locked shut with
a latch located where they meet in the middle.
DOUBLE HUNG WINDOW EASY CLEAN FEATURE

Difference Between Single Hung and Double Hung Windows
The main difference between a single hung vs double-hung window is how the two operate. A single hung window has a fixed top sash and an operable bottom sash that moves vertically. In a double-hung window, both the top and bottom sashes are operable.
Single vs Double Hung windows
Both the double-hung and the single hung share similarities, both have two shashes and upper and a lower sash. The major difference lies in the upper sash. It's stationary on single-hung windows whereas it is an operable sash on double-hung windows. That one change leads to a number of differences in the functionality and performance of each style.
Are Single hung Windows more Energy Efficient
Single-hung windows are typically thought of as being more energy efficient because they have less moving parts. However, according to the US Department of Energy, with most other manufacturers both single and double-hung windows, tend to have higher air leakage rates than hinged windows. Most manufacturers double-hung windows specifically don't always seal properly at the top edge of the frame, leading to higher costs on your monthly electricity bill.
Casement Windows VS Double Hung?
When it comes to taller window openings, the two styles of operable windows to choose from are Double Hung Windows and Casement Windows. We'll review the two styles and show you how they compare against each other.
Casement windows open outward like a door on the hinges on the side of the window, using a cranking mechanism. They also allow you to clean the outside of the window from inside when you crank them open fully. The downside to this style is with most other manufacturers the risk of bending the hinges slightly out of shape because of strong breezes or the weight of very large window sashes.
Infinity from Marvin Double-Hung Windows has more advantages in this category because they don't require space outside the window to open and close and because of the higher quality of parts, there's generally no risk of operation mechanism damage.
Sliding Window vs. Double Hung
It can be very confusing trying to figure out which type of windows are going to work best in your home. Since replacing windows is a big decision it's something that homeowners want to be sure of before they make a decision.
Most people aren't exactly sure what the difference is between standard double-hung window, twin double hung windows double sliding window and a horizontal sliding window except the double-hung replacement window goes up and down and the double sliding window moves left to right. This is just one of the reasons we come out to your home to meet with you. It is always best to ask our professional consultant about designs and options.
Why ULTREX® over other materials?
Infinity Double Hung Replacement Windows, made of Ultrex® Fiberglass is the smart answer to a traditional favorite. Ultrex® fiberglass frames provide exceptional durability that is as Strong as Steel and 8X stronger than any vinyl window.
Infinity from Marvin is the only window frame that adds a
specially patented acrylic finish that is applied during the manufacturing
process to both the outside and inside finish providing your windows with
lifetime protection.
You'll be amazed at its smooth effortless operation.
Infinity from Marvin's quality hardware and advanced design result in a window that
is easy to clean from the interior of your home.
THE LOOK OF WOOD DOUBLE HUNG WINDOWS
Match your existing woodwork or take your home in a new design direction with EverWood, our breakthrough engineered wood stain interior finish. EverWood offers natural looks and texture - it looks, feels, paints, and stains like wood — but is completely low-maintenance.