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Double-Hung Windows
The double-hung window is the most common style of window available. Consisting of two window sashes (upper and lower), both of which independently slide up and down. Double-hung windows are used in nearly all residential construction. The Precision Millworks’ double-hung window is an energy efficient, quality product that is built to last. We produce complete window units for new construction and sash replacement kits for restorations and renovations. Rot replacement parts are also available.
Our double-hung windows are built using ENVIROGUARD™ technology to ensure lasting quality. Our ENVIROGUARD windows are no rot and are made using the highest quality cellular PVC. Unlike wood, ENVIROGUARD windows won’t peel, splinter, decay, or absorb moisture and they are impervious to insects. Unlike flimsy vinyl windows, ENVIROGUARD windows are sturdy, won’t bend, and are paintable. ENVIROGUARD windows offer greater strength and durability over wood and vinyl windows and have enhanced screw-holding power. PVC windows have a traditional curb-side appeal and complement any architectural style of home. Our products are proudly made in the U.S.A and are backed up by the craftsmanship of our American workforce with our industry-leading 20 and 25 year warranties.
Made in the USA
Manufactured with American Pride and Craftsmanship
with USA Made Materials
Models
Complete Window Units for New Construction
BT30 SERIES 300
$$$$
SERIES 100
$$$
SERIES 200
$$
Window are available at different price points to suite different needs and budgets:
- BT30 Series 300 is our premium, performance window
- Sash made of 100% PVC.
- Smooth operation Block and Tackle balance system allows for ease of operation and increased durability.
- Series 100 and the Series 200 windows are our mid-performance (100) and budget friendly (200) models.
- Series 100 sash made of 100% PVC.
- Series 200 sash made of wood.
- Compression balance system for opening and closing.
Configuration and Styling Options
The following options and configurations are available whether you are doing new construction and require a complete window kit or if you are doing a renovation or a remodel and will be selecting replacement windows.
Grille and Grid Light Arrangement
Precision Millworks offers several standard grid pattern designs and styles for our double-hung windows including: colonial, prairie, mission, art & crafts, diamond, craftsman. Custom grid patterns are also available. We can build what you can imagine and design. Contact any of our qualified dealers to ask about a quote for a custom designed window.
Simulated Divided Light
Achieve improved energy efficiency with while maintaining a timeless appearance with Simulated Divided Light (SDL). SDL grilles are placed on top of the glass and not between the panes of glass. SDL grilles are permanently adhered and are placed on both the interior and exterior sides of the window. The grid/grilles (also know as the muntin pattern) can be applied in virtually any configuration. If you don’t see the style you’d like in any of our standard options shown above, one of our professional dealers can help you create a quote for a custom window design.
Putty Glaze Profile
Traditional Profile
True Light Filler *
* The true light filler is optional and can be used in combination with the putty glaze or the traditional profiles. A 5/8″ black strip is placed inside of the glass (GBG) to fill the light gap between the two exterior muntin bars. Blocking out nearly all the passive light, GBG is the most accurate facsimile of true divided light with all the benefits of SDL.
Grille Between the Glass
The grille between the glass (GBG) configuration means that the grille is installed between the two panes of glass. By sandwiching the grille between the two panes, this configuration has a classic appearance from a distance, but is an easy to clean option because both the exterior and interior sides are smooth glass.
Traditional Contour Profile
Square Profile
True Divided Light
Our custom millwork heritage enables us to create beautiful windows with true divided light (TDL). TDL window frames are made of wood, not PVC like our ENVIROGUARD™ Series of windows and they do not have the same warranty. They are made with single strength glass and putty glaze. A model is available that uses insulated glass where the wood sticking is applied to the exterior and interior sides. If you’ve been dreaming about a custom designed window or simply want a historically accurate window either for a restoration or new construction, contact us today for a custom window quote.
Crafted Like the Past, Built to Last
Finishes and Colors
Painting ENVIROGUARD™ Windows
Double-hung windows made of PVC and with PVC components must be painted for the warranty to be valid–we recommend light paint colors. On the LRV value scale, black = 0 and white = 100, a value of 57 or higher should be used. Dark paint colors can cause thermal expansion. Painting with dark paint colors will forfeit the product warranty. For further information, please refer to the warranty details.
ENVIROWOOD™ Stainable PVC Interiors
Hardware Finishes
White
Bronze
Split Sash
Precision Millworks builds custom windows with a split sash–known also as a wood composite. The outside of the window is PVC for maximum durability and the inside is natural wood for the aesthetics. Paint grade or stain grade wood is used on the interior–specialty species of wood including fir, oak, mahogany, and others are available by request. These or any other custom window must be requested through our quote system. Request a quote for a custom designed window.
Glass Options
LoĒ²-270, LoĒ³-366, with or without Argon fill. Learn about Window Glass Efficiency.
Glass finishes: Tinted glass, obscure glass, tempered glass and other designer glass styles are also available.
Screens
Screen options for windows include: standard, high visibility, pet resistant, and more. White or Bronze Framed Insect Screens available.
Millwork
With over 20 standard case moulding styles to choose from made out of our ENVIROGUARD™ material, there is an interior casing and exterior brick mould to match almost any architectural style. Our more popular interior casings include 1 x 4 casing with backband and 1 x 6 casing.
Operation
Tilt Lock Combo™
Know as the TLC (Tilt Lock Combo), this new locking mechanism not only looks good, but also has improved function. This new design is so innovative, it was awarded the 2017 Crystal Achievement Award for Most Innovative Window Component.
- Seamless operation for lock/un-lock and tilt.
- Internalized tilt control mechanism.
- Sleek design with easy to use hardware.
- Less visible hardware for a cleaner non-obtrusive appearance with both surface mounted tilt latches eliminated.
- Recessed locks instead of surface mounted.
- Powder Coated Zinc locks and keepers.
- Easier to Clean.
Standard EZ-Tilt™
Our standard lock and tilt mechanism known as the EZ-Tilt™, is an economical choice. This configuration has been the standard in window operation and is a good choice for consumer who want a straightforward, yet economical choice for the operation of their windows.
Anatomy of a
Complete Window Unit
for New Construction
The ENVIROGUARD™ Complete Window Units have:
- Sloped sill and sill nosing that are made of 100% PVC.
- Exterior Brick Mold that is made of 100% PVC.
- Insulated glass that improves energy efficiency.
- A light commercial rating (134 mph). Coastal versions are available (request information about our BT50 Series of Windows).
- Finger lifts on both the top and bottom sash to assist in opening and closing the window.
- All of our ENVIROGUARD™ products are paintable.
- Standard dimensions of:
- 4 9/16″ standard jamb width. (Other jamb widths are available upon request.)
- 1/2″ tall dams
Sizing
These charts contains all standard size configurations for the ENVIROGUARD™ double-hung single unit and multi-unit windows. Don’t see the unit size you need? No problem, let us know the window size you need and we will make them to your specs.
Single Unit Sizes
Multi-Unit Sizes
Energy Ratings
The energy efficiency of Precision Millworks windows is independently tested by an outside lab. The results of these tests are reported using an industry standard scale. By using this information, consumers can reliably compare one product with another, and make informed decisions about the windows they buy.For greater comfort, your windows should keep your home cool in the summer and warm in the winter, and keep out the wind and resist condensation.
Super Spacer® Warm Edge 3/4” thick double strength, insulated clear glass with Super Spacer Warm Edge Technology to dramatically minimize energy loss, condensation, and noise.
R-Value
The HIGHER the better. The higher the R-Value, the better the window conserves thermal energy inside the house. R-Value is a measure for how much resistance there is for thermal energy leaving or entering a home. Windows help preent thermal energy from escaping; therefore, help conserve the energy used to heat or cool a home or commercial building.
U-Factor
The LOWER the better. The lower the U-Factor, the better the window is at keeping heat inside the house. U-factor measures how well a product prevents heat from escaping. The rate of heat loss is indicated in terms of the U-factor (U-value) of a window assembly. U-Factor ratings generally fall between 0.20 and 1.20. The lower the U-value, the greater a window’s resistance to heat flow and the better its insulating value.
Learn more about energy efficiency.
ENVIROGUARD™ Cellular PVC
Aluminum
Rigid PVC
White Pine
Replacement Window Kits & Parts
Replacement Windows
Double-Hung to Casement
Replacement Parts
Rotten window parts or broken components? Precision Millworks produces ENVIROGUARD™ window components for rot replacement.
Documentation
Sales Sheet (BT-30)
Warranty (BT-30)
Window Installation
Sales Sheet (200)
Warranty (200)
Precision Millworks Warranties:
20 years for seal failure on double pane windows
25 years for all PVC parts on our ENVIROGUARD™ Series windows
Gallery
#no-rot #doublehungwindows #amazingwindows
