Impact Windows in Florida
Impact windows pair laminated impact glass with a reinforced aluminum frame so the opening stays closed and sealed when wind-borne debris hits during a hurricane. PORTELA 11 stocks the window types most Florida replacement projects call for: horizontal rolling (sliders), single hung, casement and fixed picture windows, plus window wall systems for larger openings, in white or bronze frames with gray or clear glass and an optional privacy interlayer.
In the High-Velocity Hurricane Zone (Miami-Dade and Broward) a product needs a Miami-Dade Notice of Acceptance (NOA); elsewhere in Florida a Florida Product Approval is the usual document. Confirm which one your building department requires, along with the design pressure (PSF) and glass build-up on your permit, before you order. Every listing shows its real size and live stock, so you can match an opening, pick the unit up at our warehouse at 1760 NW 94th Ave in Miami, or have it shipped. Shipping is quoted per order.
Browse Impact Windows by type

Horizontal Rolling Windows
45 products
Hurricane-rated horizontal rolling (slider) impact windows in stock sizes, white or bronze aluminum frames, gray or clear laminated glass, with or without privacy interlayer.

Single Hung Windows
29 products
Single hung impact windows with equal lites, laminated impact glass and aluminum frames in white or bronze. Common replacement sizes for Florida homes.

Casement Windows
14 products
Crank-out casement impact windows, left- or right-hinged, with laminated impact glass and heavy-duty aluminum frames.

Fixed & Picture Windows
7 products
Fixed (picture) impact windows, including eyebrow and arch shapes, for maximum light and view with no operable sash.

Window Wall Systems
2 products
Impact-rated window wall units for large openings in residential and commercial projects.
Impact Windows in stock now
89 products ready to order. Pick up in Miami or have it shipped.
In stockECO Window Systems
ECO E500 Casement Impact Window 36 3/4 x 38, White Frame, Gray Glass, Right Hinge
- 36 3/4 x 38 in
- White frame
- Gray glass
$528.10
Only 4 leftECO Window Systems
ECO E500 Casement Impact Window 36 3/4 x 50 1/4, Bronze Frame, Gray Glass, Right Hinge
- 36 3/4 x 50 1/4 in
- Bronze frame
- Gray glass
$646.47
In stockECO Window Systems
ECO E500 Casement Impact Window 36 3/4 x 50 1/4, White Frame, Gray Glass, Left Hinge
- 36 3/4 x 50 1/4 in
- White frame
- Gray glass
$646.47
Only 1 leftECO Window Systems
ECO E500 Casement Impact Window 36 3/4 x 50 1/4, White Frame, Gray Glass, Right Hinge
- 36 3/4 x 50 1/4 in
- White frame
- Gray glass
$646.47
Only 5 leftECO Window Systems
ECO E500 Casement Impact Window 36 3/4 x 63, Bronze Frame, Gray Glass, Right Hinge
- 36 3/4 x 63 in
- Bronze frame
- Gray glass
$748.87
Only 4 leftECO Window Systems
ECO E500 Casement Impact Window 36 3/4 x 63, White Frame, Gray Glass, Left Hinge
- 36 3/4 x 63 in
- White frame
- Gray glass
$748.98
Only 6 leftECO Window Systems
ECO E500 Casement Impact Window 36 3/4 x 63, White Frame, Gray Glass, Right Hinge
- 36 3/4 x 63 in
- White frame
- Gray glass
$748.98
Only 1 leftES Windows
ESW 5000 Casement Impact Window 37 x 72, Bronze Frame, Clear Glass, Right Hinge
- 37 x 72 in
- Bronze frame
- Clear glass
$1,070.75
Only 2 leftECO Window Systems
ECO E300 Eyebrow Fixed Impact Window 36 7/8 x 68 x 50 1/4, White Frame, Gray Glass
- 36 7/8 x 68 x 50 1/4 in
- White frame
- Gray glass
$517.98
Only 2 leftECO Window Systems
ECO E300 Eyebrow Fixed Impact Window 36 7/8 x 68 x 50 1/4, White Frame, Gray Glass
- 36 7/8 x 68 x 50 1/4 in
- White frame
- Gray glass
$517.98
ECO Window Systems
ECO E300 Fixed Impact Window 74 3/4 x 19 1/4, Bronze Frame, Gray Glass, Privacy
- 74 3/4 x 19 1/4 in
- Bronze frame
- Gray glass
- Privacy
$695.75
Only 1 leftES Windows
ESW EL150 Fixed Impact Window 24 x 40, White Frame, Gray Glass
- 24 x 40 in
- White frame
- Gray glass
$240.35
Only 1 leftES Windows
ESW MG400 Eyebrow Fixed Impact Window 90 1/4 x 25 1/4, White Frame, Clear Glass
- 90 1/4 x 25 1/4 in
- White frame
- Clear glass
$875.00
Only 1 leftMrG
MrG MG400 Arch Fixed Impact Window 73 3/4 x 85, Bronze Frame, Clear Glass
- 73 3/4 x 85 in
- Bronze frame
- Clear glass
$2,058.29
Only 1 left
Only 1 leftECO Window Systems
ECO Series 400 Window Wall System 150 x 42, Bronze Frame, Clear Glass
- 150 x 42 in
- Bronze frame
- Clear glass
$1,924.93
Only 1 leftECO Window Systems
ECO Series 400 Window Wall System 24 x 24, White Frame, Clear Glass
- 24 x 24 in
- White frame
- Clear glass
$241.50
Impact Windows: frequently asked questions
What is the difference between horizontal rolling, single hung and casement windows?
Horizontal rolling windows slide sideways and are common in Florida homes with wide openings. Single hung windows have a fixed top sash and a bottom sash that slides up. Casement windows crank outward on a hinge and seal tightly when closed. Fixed windows do not open and maximize light. The right choice depends on your existing opening, egress needs and the look you want.
Do I need a Miami-Dade NOA for an impact window?
In Miami-Dade and Broward, the High-Velocity Hurricane Zone, the product needs a Miami-Dade Notice of Acceptance. Elsewhere in Florida a Florida Product Approval is the usual document. Requirements depend on your project and jurisdiction, so confirm the exact approval, design pressure and dimensions with your building department before ordering.
Can I pick up impact windows in Miami or have them shipped?
Both. You can collect your order at our warehouse at 1760 NW 94th Ave, Miami, or have it shipped across Florida. Shipping is quoted per order: send the product and your ZIP code by WhatsApp or request a quote and we will confirm.