French & Double Doors

French & Double Doors in Los Angeles, CA | Juniper Windows & Doors

French and double doors are among the most requested openings we install in Los Angeles, and the reason is simple: they give you a wide, symmetrical entry with glass from top to bottom, without sacrificing the impact protection a Florida building demands. At Juniper Windows & Doors, we supply and install paired impact-rated French doors with laminated glass in every lite, multi-point locking hardware, and design pressures matched to your specific wind zone, never over-spec’d and never under. If you’re planning a patio opening, a balcony transition, or a front entry replacement in Los Angeles, call us at (682) 281-2168 to schedule a free on-site measurement. You’ll get a written, line-item quote so you know exactly what the project costs before we start.

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Product Overview – French & Double Doors

French doors are the classic answer for interior-to-exterior openings. They’re paired door slabs that meet in the center, hinged from the jambs, and swing open to create one clean, uninterrupted passage. What separates an impact-rated French door from a standard patio door is what’s inside the glass and the frame: every lite carries laminated impact glass with a PVB interlayer that holds the pane in place under impact, and the frame is engineered for the same load path. You don’t get a product that meets HVHZ requirements by bolting stronger hinges onto a standard door. The entire assembly, slab, glass, hardware, and anchorage, is designed together.

For Los Angeles homeowners, this profile does two jobs at once. Architecturally, it fits the coastal and Mediterranean elevations we see across the city, from the Spanish-style homes in South Los Angeles to mid-century builds in the Valley. Structurally, it carries a Miami-Dade NOA and Florida Product Approval number per configuration, which means your permitting package has the documentation it needs. The visual benefit is symmetry: both slabs are the same width, the glass lines match, and the sightlines stay clean from the interior floor to the exterior patio. Multi-point locking hardware pulls the slabs tight at the head, sill, and center, which gives you a stiffer closed panel and a more secure seal against wind and forced entry.

Juniper Windows & Doors installs this exact product line across our PGT, CGI, CWS, ES Windows, ECO, and Mr-Glass offerings. We don’t push one brand; we match the configuration to your opening size, your wind zone, and the look you’re after.

Technical Specifications

• Frame materials: Extruded aluminum or vinyl, both engineered for impact-rated glazing and multi-point hardware integration.
• Maximum size: Up to 96 inches wide, depending on configuration and design pressure requirements for your wind zone.
• Glass options: Laminated impact glass with PVB interlayer, Low-E insulated glass, tinted glass, and clear glass. All impact lites carry the laminating interlayer as standard; Low-E and tint are added as performance upgrades.
• Finish options: White, almond, bronze, black, and tan, available in powder-coated or factory-applied finishes depending on frame material.
• Hardware: Multi-point locking system at the head, sill, and meeting stile. Hardware finishes are matched to the frame color.
• Sill options: Available in standard threshold and flush-sill configurations to match your interior floor transition.

Hurricane & Compliance Performance

Laminated Impact Glass
Every lite in these French doors carries a PVB (polyvinyl butyral) interlayer sandwiched between glass panes. When something hits the glass, the interlayer holds the broken pieces in the frame instead of letting them blow into your living room. The glass cracks, but it stays put, and the opening stays sealed until you’re ready to replace the lite. That’s the entire point of impact-rated glass in a Los Angeles wind-borne debris zone.

Miami-Dade NOA / Florida Product Approval
Each door configuration carries its own Miami-Dade NOA (Notice of Acceptance) and Florida Product Approval number. These are issued per configuration, not per product family, so the exact numbers for your opening size, frame material, and glass package will be listed on your quote. If your Los Angeles permit requires a product approval submittal, we provide the documents your plans reviewer needs.

FBC/HVHZ Compliance
The doors are engineered to Florida Building Code (FBC) High-Velocity Hurricane Zone (HVHZ) requirements. That means the framing, glazing, hardware, and anchorage work as one tested assembly, not a collection of parts that happen to fit together. For Los Angeles properties near the coast, this is the compliance level that satisfies the strictest wind-borne debris provisions in the state.

TAS 201 / TAS 202 / TAS 203 Testing Context
HVHZ-rated products are tested under a specific protocol family: TAS 201 for large-missile impact, TAS 202 for cyclic wind-pressure loading, and TAS 203 for forced-entry resistance. These are the tests that simulate what a hurricane actually does to an opening: projectile impact first, then repeated pressure cycles that fatigue the assembly. The product we sell is tested to this protocol, not to a less demanding standard.

Design Pressure Matched to Your Wind Zone
Design pressures for these doors are matched to your wind zone, up to +/-100 PSF, never higher. The honest truth is that most Los Angeles openings do not need the maximum rating, and paying for a higher DP than your zone calls for is wasted money. A DP rating describes pressure, not wind speed. We’ll match the door to your structure’s actual design pressure calculation and show you the number on your quote.

Energy Performance
Laminated impact glass is the baseline for this product. If you want better thermal performance for a west-facing Los Angeles exposure, Low-E insulated glass options are available. Low-E coatings reduce solar heat gain without changing the visible look of the glass. For rooms where afternoon heat is the issue, a tinted Low-E combination is the strongest option we carry.

Color & Glass Options

Five finish colors are available across the frame lines: white, almond, bronze, black, and tan. White and almond read clean against the stucco and light-painted exteriors common in Los Angeles. Bronze and black carry weight on the Mediterranean and Spanish Revival elevations scattered through South Los Angeles and the coastal corridor. Tan works quietly on warmer earth-tone facades. The finish is not an afterthought on an impact door; the color treatment is baked or powder-coated at the factory so it doesn’t chalk or fade in the Los Angeles sun the way a field-painted frame does.

Glass selection depends on what the door is doing. Clear laminated impact glass is the most literal: maximum visible light, full transparency, storm protection. Tinted glass cuts glare and reduces heat gain in direct southern or western exposure. Low-E insulated glass adds an insulating layer and a microscopic coating that reflects heat while keeping the glass visually clear. For openings where direct afternoon sun pounds the door every day, tinted Low-E insulated glass is the option we recommend most.

Installation by Juniper Windows & Doors in Los Angeles

A door’s NOA rating is only as good as the install. The product is tested as a complete assembly with specific anchorage, sealant, and flashing conditions; when the install doesn’t follow those conditions, the rating doesn’t transfer to your wall. That’s what we mean when we say an improperly installed impact door is a standard door with an expensive sticker. It doesn’t perform the way it was tested.

Our installation team in Los Angeles follows AAMA 2400/2410 practice for fenestration installation, which governs how the frame is tied to the structure, how it’s shimmed, and how it’s sealed. We use AAMA 812 low-expansion foam perimeter sealant around the entire frame, level, plumb, and square every door in the opening, and run a water test before we call it done. The rough opening gets inspected before the door goes in. Anchor spacing follows the tested NOA configuration for your door size. Interior and exterior sealant lines are tooled, not just gunned and left.

Los Angeles adds its own wrinkles. Coastal exposure means salt-laden air, so we’re careful about metal-on-metal contact and use isolation materials where the frame meets dissimilar metals. Wind zones vary block by block in this city; what works in Woodland Hills is not what a high-rise condo in downtown Los Angeles needs. And if your building department requires a product approval submittal with the permit application, we pull the documents for your specific configuration and hand them to your plans examiner. We know what Los Angeles building departments ask for because we do this work here every week.

If you’re replacing a French door in Los Angeles, don’t let anyone talk you into a non-rated standard door because it’s cheaper. The structural difference is the entire point. Call (682) 281-2168 and we’ll walk you through the configuration that actually fits your opening and your wind zone.

Frequently Asked Questions – French & Double Doors

Get a Quote – French & Double Doors in Los Angeles

Ready to price your French or double door project in Los Angeles? We’ll measure your opening, check your wind zone and design pressure requirements, and walk you through glass, finish, and hardware options in a single visit. You’ll get a written, fixed-price quote with no change orders hiding in the fine print. Call Juniper Windows & Doors at (682) 281-2168 today to schedule your free on-site measurement.

Written by the team at Juniper Windows & Doors, serving Los Angeles, CA with hurricane-impact windows and doors.