Mr Glass
Florida DBPR
Approved
Impact Rating LMI/SMI
Design Pressure +120/-140 psf
Energy
Made in Florida
MG-1000 Sliding Glass Door (2T / 4P)
Premium residential aluminum sliding glass door on a 2-track frame supporting up to 4 panels. Dual LMI+SMI at 120/140 psf, panels up to 72 by 144 inches.
Florida DBPR
Approved
Impact Rating LMI/SMI
Design Pressure +120/-140 psf
Energy
Made in Florida
Frame finish
Glass
Impact protection, built for South Florida
The MG-1000 is Mr Glass's flagship sliding glass door, the residential SGD the brand built to a South Florida HVHZ benchmark. It runs up to four panels on a two-track frame with dual LMI and SMI certification, so like the MG-200 window it qualifies for both low-rise and high-rise. Panels reach 72 by 144 inches and the door is rated to 120 psf positive and 140 psf negative, the kind of pressure a waterfront or directly-exposed coastal opening demands of a slider.
Armor Pro specs the MG-1000 on the wide patio and lanai openings of an HVHZ home where the exposure is real and the budget allows the premium tier. For the same opening at a lower price and lower design pressure, the value-tier MG-1500 covers it; for an opening that should pivot as a statement, the MG-4000 pivot door takes over. The MG-1000 is the high-performance residential slider in the catalog.
- Florida Building Code product-approved
- impact-rated laminated glass
- Energy-efficient Low-E insulated glass options to control heat gain
- Professionally installed across South Florida by Armor Pro
Configurations
X = operable panel (it opens) · O = fixed panel (doesn’t open). Panels read left‑to‑right as viewed from outside (hung windows read top‑to‑bottom). Example: XO = operable on the left, fixed on the right.
Impact Protection
Tested to withstand hurricane wind-borne debris
Engineered Strength
Built and tested to Florida product-approval standards
Energy Efficient
Low-E insulated glass options reduce heat gain
Limited Warranty
Manufacturer warranty plus Armor Pro install workmanship
At a Glance
Max Size
48 x 144 in or 72 x 96 in (per panel)
Design Pressure
+120/-140 psf
Impact Rating
LMI/SMI
Sizes & Pressures
| Configuration | Max size | Design pressure |
|---|---|---|
| Impact Resistant Sliding Glass Door (2 tracks / 4 panels) | 48 x 144 in or 72 x 96 in (per panel) | +120/-140 psf |
Glass & Energy Performance
| Glass package | U-Factor | SHGC | VT |
|---|---|---|---|
| 9/16" Laminated Clear: 1/4" Clear HS + 0.09 PVB + 1/4" Clear HS | 1.097 | 0.515 | 0.604 |
| 9/16" Laminated Clear w/ SB70: 1/4" Clear (SB70 surf#2) HS + 0.09 PVB + 1/4" Clear HS | 1.071 | 0.239 | 0.424 |
| 9/16" Laminated Gray: 1/4" Gray HS + 0.09 PVB + 1/4" Clear HS | 1.097 | 0.391 | 0.303 |
| 1-3/16" Insulated Laminated Clear: 1/4" FT Clear + 3/8" Air + 1/4" Clear HS + 0.09 PVB + 3/16" Clear | 0.778 | 0.474 | 0.53 |
| 1-3/16" Insulated Laminated Clear/SB60: 1/4" Clear SB60 + 3/8" Air (alum spacer) + 1/4" Clear + 0.090 PVB + 1/4" Clear | 0.672 | 0.288 | 0.474 |
| 1-3/16" Insulated Laminated Gray: 1/4" FT Gray + 3/8" Air + 1/4" Clear HS + 0.09 PVB + 3/16" Clear | 0.775 | 0.317 | 0.265 |
| 1-3/16" Insul Laminated w/ SB70: 1/4" Clear (SB70 #2) + 3/8" Air (alum spacer) + 1/4" Clear HS + 0.09 PVB + 1/4" Clear HS | 0.676 | 0.214 | 0.44 |
Performance Certifications
Energy-performance data on file (manufacturer-published; not third-party certified).
- FL19092.R6
Options
Ready to install the MG-1000 Sliding Glass Door (2T / 4P)?
Armor Pro measures, permits, and installs it across South Florida — code-compliant and warrantied. Get a free, no-obligation estimate.
Comparable from Other Brands
Other sliding glass door models Armor Pro installs.
PGT Custom Windows & Doors
PGT WinGuard Aluminum SGD770A Sliding Glass Door
See price & specs
ES Windows
ES Windows Prestige ES-45T Sliding Glass Door (TB)
See price & specs
Eastern Architectural Systems
EAS 623 Bertha Vinyl Impact SGD
See price & specs
ECO Window Systems
Eco-Guard Sliding Glass Door Series 700
See price & specs
Frequently Asked Questions
The MG-1000 is Mr Glass's flagship residential aluminum sliding glass door, built to a South Florida HVHZ benchmark on a 2-track frame supporting up to 4 panels. We spec it on the wide patio and lanai openings of HVHZ homes where the exposure is real and the project calls for the premium tier. It's the high-performance residential slider in the Mr Glass catalog, available in OX, XO, XX, OXO, XOX, and OXXO layouts.
Yes. The MG-1000 carries dual LMI and SMI impact certification under Florida Product Approval FL #19092.R6, so it qualifies for both low-rise and high-rise installations in South Florida's High Velocity Hurricane Zone. The laminated impact glass is built to take a windborne-debris hit and stay in the frame. We'll confirm the current approval and the right rating for your address when we quote.
The MG-1000 runs up to 4 panels on a 2-track frame with individual panels up to 72 by 144 inches, and it's rated to 120 psf positive and 140 psf negative design pressure. That high negative DP is the kind of pressure a waterfront or directly-exposed coastal opening demands of a slider. We'll verify the exact panel size, configuration, and design pressure your opening requires when we measure and quote.
The MG-1000 offers a range from 9/16-inch laminated glass (for example clear laminated at U 1.097, SHGC 0.515, VT 0.604) up to 1-3/16-inch insulated laminated units that perform much better, such as the SB60 low-e package at U 0.672, SHGC 0.288, VT 0.474. For the lowest solar heat gain, the insulated SB70 build reaches SHGC 0.214. We'll help you match the glass package to each elevation's sun exposure at the estimate.
The MG-1000 comes with a powder-coated aluminum finish, with the standard meeting AAMA 2604 (5-year warranty) and an upgraded AAMA 2605 (10-year warranty) for greater durability. Glass tint options include clear (standard), gray, bronze, Solex green, Solargray, low-e Solarban SB70 / SB70XL / SB60, and a white or translucent privacy interlayer. We'll recommend the finish and tint that suit your home and exposure during the consultation.
We don't quote a flat price because the installed cost of an MG-1000 depends on the number and size of panels, the configuration, the glass package you choose, the frame finish, and the condition of your existing opening. A 4-panel waterfront opening with insulated low-e glass costs more than a 2-panel slider with standard laminated glass. Armor Pro provides a free, in-person estimate so you get an accurate number for your specific project.
Mr Glass runs a deep catalog, and we install across most of it. On the residential side that means impact windows in single-hung, horizontal-roller (sliding), fixed picture, and casement and awning styles, plus a full range of doors: entry and outswing doors, architectural pivot doors, and sliding glass doors including the multitrack pocket slider. They also build a commercial line of impact and non-impact storefronts, window walls, curtain walls, glass railings, and aluminum louvers that we handle on light-commercial projects. We help you match the right Mr Glass product to each opening and pull the matching approval for your county.
Most of the line is, but it depends on the specific product. Mr Glass's premium residential windows are dual-certified to both Large Missile Impact (LMI) and Small Missile Impact (SMI), which covers them for high-rise and coastal work anywhere in the High-Velocity Hurricane Zone of Miami-Dade and Broward. Their value-tier windows and all of their doors carry the impact certification needed for the HVHZ as well, and a couple of commercial products (the MG-275 door and MG-4500 storefront) are non-impact and are not used in the wind-borne-debris zone. We confirm the exact product, rating, and approval for your address before we quote and permit.
A sliding glass door (SGD) glides on a bottom track and stacks panels to one side, giving a wide glass opening to a patio or lanai. The impact version uses laminated glass and a heavy reinforced frame tested to the HVHZ standard, so it protects the largest opening in most homes without needing shutters.