Aluminum Single & Double Hung WIndows Lift Up Vertical Sliding Windows

• ●  Single hung window wins out for easiest to clean. Puertana single hung windows allow both sashes to raise, lower and tilt-in for cleaning both sashes from inside of the home. Slider windows are easy to clean as well, both are operable – allowing you to easily reach through the opening to clean the exterior of the window.

• ●  Single hung windows have two operating sash that move up and down allowing for ventilation on the top,bottom or both. Single-Hung windows allow ventilation through a single operable lower sash.

• ●  On double hung windows, both sashes in the window frame are operable or move up and down. On single hung windows, the top sash is fixed in place and does not move, but the bottom sash is operable. Sometimes, a single hung also offers a unique option to incorporate a geo shape option into the top sash. 

Technical Specs

• ●  Hi-Tech profile and reinforced material
• ●  Reinforced glass fiber thermal insulation bar with high loading capacity
• ●  Pressure extrusion for higher strength level
• ●  Coex wire seal to protect against moisture
• ●  Multi-point hardware lock system for weather sealing and burglarproofing
• ●  Truss structure design for increased structural strength
• ●  Corner locking key ensures the smooth surface joint and improves corner stability
• ●  Glass panel EPDM foam weather sealing strip used for better performance and easier  maintenance than standard glue

Whether you’re building a new home or renovating your existing one, your choices are wide open when it comes to selecting beautifully designed Puertana windows and patio doors.

Strong, beautiful, long lasting and durable. Puertana windows and patio doors are designed with stunning architectural style and superior performance:

●   Feel secure in your investment with industry leading warranties.

●  Choose from the highest quality materials and styles designed not only to complement your home, but open and close easily.

●   Express your creativity and dramatically increase your home’s curb appeal with grid options and trim colors.

What are Thermally Broken Windows?

● When we speak of a thermal break, think of a protective border between the outside part of the window frame and the inside. This specially-made insulator helps to make sure that even when the external part of the frame is freezing, the internal part won’t. It stops condensation and thin ice from piling up on the inside and even the furniture and upholstery will be defended from dampness.

● The word break has nothing to do with something getting damaged. It simply refers to the separation or a space between the two pieces of metal in the frame. The thermal aspect has to do with the temperature-balancing nature of the ‘break.’ This is an innovation that arose from the need to have a better insulation solution for metallic windows in homes, and that’s the whole idea.

• • ●  Single Glass(5mm, 6mm, 8mm, 10mm….)
  • ●   Laminated Glass(5mm+0.76pvb+5mm)
  • ●   Double Toughened Glass(5mm+12air+5mm)
  • ●   Toughened Laminated Glass(5mm+12air+0.76pvb+5mm)
  • ●   Triple Toughened Glass(5mm+12air+5mm+12air+5mm)
  • ●   Thickness of single glass: 5-20mm
  • ●   Glass types: Frosted glass, Toughened glass, Low-e coated glass
  • ●   Special performance glass: Fireproof glass, Bulletproof glass
  • ●   Select from various types of glass, including but not limited to: tinted, low-e, sound-proof and burglarproof.

Full divided light

• ● Permanently applied grilles on the interior and exterior of the window with a spacer between the glass. Choose from a contoured or contemporary profile.

• ● It is available in the color that matches the exterior color of the window you choose.
• ● SDL Grilles are permanently attached to both the interior and exterior glass

• Grilles-Between-the-Glass

  ● Aluminum grilles conveniently placed between two panes of glass make the glass easy to clean inside and out. Available in a contoured profile only.

• ● The grilles consist of a spacer bar placed between the panes of the insulating glass.
• ● Shadow bars that are placed between the two panes of insulating glass.

• ●   Screen Types: Stainless Steel Mesh, Fiberglass Screen, Retractable Screen
• ●   Fly and insect screen is a great way to keep insects out of your home
• ●   All fly screens are supplier with fibreglass mesh as standard
• ●   Midrail and handle hights depond on customer requirements
• ●   Fixed Screen is easy installation and removal
• ●   In-swing Screen can help you enjoy nature and keep the bugs out
• ●   Rolling Screen let you enjoy an unobstructed view when rulled up
• ●   The mesh screen is color coated together with the window to match perfectly.
• ●   Our screens are manufactured using aluminum alloy; strong enough to keep the mesh tight for years to come.