MULTI-SLIDE DOORS
BALCONY & PATIO SLIDERS
Impact Sliding Glass Doors
Heavy-gauge aluminum multi-slide panels with tandem stainless rollers and water-rated sill risers.
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IMPACT GLAZING • DIV 08
FL CGC1517295 • CCC1329271
Glass Block Window Installation in Fort Lauderdale
Glass block windows give you light, privacy, and security all in one — perfect for bathrooms, basements, and high-security areas. We install glass block with proper waterproofing and structural support.
Miami-Dade NOA
Large Missile Impact
HVHZ Certified
+/- 100 PSF Design Pressure
100% In-House Crews
Dual-Licensed Quality
FL STATE LICENSED
CGC1517295 • CCC1329271
100%
In-House Crews • Zero Brokers
HURRICANE IMPACT GLAZING • FIELD EXPERTISE
Glass Block With Privacy, Light, and Strength
Glass block window installation in Fort Lauderdale combines privacy, security, and natural light in applications where standard windows don't meet the design requirement. Glass blocks — solid glass units mortared together into a panel — admit diffused light while completely obscuring the view through the glass in either direction, making them the ideal solution for bathroom windows, stairwell openings, and accent glazing applications where privacy is the priority. At Planet Construction FL, we install glass block windows in the mortar-set traditional method and as pre-assembled panels, sized and configured to meet each project's design and code requirements.
Structural Masonry Anchoring
Engineered sub-buck installation with 5/16" stainless Tapcon masonry anchors meeting high-pressure wind envelopes.
Laminated PVB & SentryGlas
Multi-layer impact glass resistant to 9-lb 2x4 projectile strikes at 50 feet per second (Large Missile D).
Dual-Licensed Permitting & Execution
General Contractor (CGC1517295) and Roofing Contractor (CCC1329271) single-source warranty accountability.
Storm Hazard Reality • Envelope Breaches
Bad Glass Block Installs Leak and Crack
Glass block looks simple, but it's a precision install. Bad mortar joints, missing expansion provisions, and improper anchoring lead to cracks, leaks, and failures within a few years. Most glass block failures aren't the block — they're the install.
Mandatory Building Department Benchmark • FBC Standards
Engineered Protocol • Quality Assurance
Glass Block Installed the Right Way
We install glass block with proper mortar mixes, expansion joints, anchoring, and full waterproofing — the way it should be done. Each install is matched to the opening's structural conditions and finished cleanly. The result is glass block windows that bring in light, maintain privacy, and last for decades without leaks.
Fully permitted with signed & sealed engineering calculations
COMMERCIAL • MULTI-FAMILY • RESIDENTIAL
What Are Glass Block Windows?
Glass block windows are assemblies of individual solid glass block units — typically 6x6, 8x8, or 4x8 inches — mortared together with white Portland cement mortar or set in proprietary silicone joint systems. The blocks are hollow and have textured or patterned interior surfaces that diffuse light as it passes through, creating a luminous, glowing effect rather than a clear view. The solid glass construction provides high thermal mass, good acoustic performance, and inherent resistance to forced entry that standard glazing cannot match. Glass block panels are installed in an existing wall opening in a permanent, non-operable configuration — though specialty ventilation blocks with operable louver inserts are available for applications where some airflow is desired alongside privacy.
MULTI-SLIDE DOORS
IMPACT WINDOWS
SINGLE-HUNG & CASEMENT
Hurricane Impact Windows
Energy-efficient Low-E insulated glass packages with argon fill, heavy sashes, and stainless multipoint hardware.
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ARCHITECTURAL DOORS
FRENCH & PIVOT DOORS
Luxury Impact Entry Systems
Custom oversized impact entrance systems combining high security, three-point deadbolts, and designer finishes.
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COMMERCIAL GLAZING
COMMERCIAL STOREFRONT
Commercial Storefront & Glass
Thermally broken heavy-gauge commercial framing, panic hardware, and impact glass for retail and plazas.
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STORM SHUTTERS
EXTERIOR PROTECTION
Accordion & Motorized Shutters
Extruded aluminum curved blades, keyed center locks, and Somfy motorized roll-down systems for wide lanais.
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GARAGE DOORS
WIND-CODE ENFORCED
Hurricane Impact Garage Doors
Reinforced steel strut backings, heavy-duty commercial track assemblies, and insulated quiet openers.
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Regulatory Code Standards • FBC & Miami-Dade NOA
Benefits of Glass Block Windows in Fort Lauderdale
Glass block windows provide several specific benefits that make them the right choice for certain applications in Fort Lauderdale's residential and commercial buildings. Privacy without darkness is the primary benefit — they admit generous natural light while completely blocking the view, making them ideal for bathroom windows, powder rooms, and any glazing adjacent to neighbors or the street. Their inherent solidity makes them more resistant to forced entry than most standard window types — a meaningful security benefit in street-facing or ground-level locations. In South Florida's hot climate, the heat-absorbing thermal mass of solid glass blocks moderates heat gain differently than thin glass — diffusing and reducing direct solar transmission compared to clear single-pane glass. The permanent, mortared construction also means there are no moving parts, seals, or weatherstripping to maintain — glass block windows are essentially maintenance-free once installed.
Licensed CGC1517295 • CCC1329271 Execution
Full Permit Coordination & Building Inspection Sign-Offs
Glazing Verification Criteria
DESIGN PRESSURE SPECIFICATION
Up to +/- 100 PSF Wind Load
Calibrated structural calculations for exposure category and building height.
IMPACT CERTIFICATION
ASTM E1886 & E1996 Large Missile
Passes repeated missile strike and 9,000 cyclical positive/negative wind cycles.
ENERGY & THERMAL PERFORMANCE
Energy Star & Low-E Coating
Substantial solar heat gain reduction and significant annual FPL power savings.
FIELD APPLICATION SPECIFICATIONS
Best Applications for Glass Block in Fort Lauderdale
The right application for glass block windows in Fort Lauderdale is typically determined by where privacy and light are both required simultaneously. Bathroom windows — particularly in ground-floor and street-facing positions — are the classic glass block application, providing the privacy a bathroom requires without sacrificing the natural light that South Florida's sunshine can generously provide. Stairwells and hallways that need natural light but are adjacent to neighboring properties use glass block to bring in light without creating a view corridor between properties. Basement-level and semi-below-grade openings in Fort Lauderdale's commercial and institutional buildings use glass block for security and light in combination. Accent design applications — a glass block section in a masonry feature wall, or an architectural window element with an irregular form — are also served by glass block's ability to be mortared into complex shapes that standard window units cannot accommodate.
01
Precision laser opening measurements, wind pressure calculations, and city permit package submittal.
02
Sub-buck inspection, rot replacement with pressure-treated lumber, and liquid waterproof sill flashing.
03
Setting heavy-gauge aluminum frames plumb, leveling sills, and securing Tapcons into concrete block.
04
Tooling continuous polyurethane perimeter expansion joints and passing final municipal building inspection.
Asset Managers • HOA Boards
Ventilation Options & Impact Ratings
Standard glass block windows are fixed and non-ventilating. For applications where some airflow is needed alongside the privacy of glass block, ventilation blocks — individual units with a louvered insert — can be incorporated into an otherwise standard panel. A single ventilation block in a standard glass block panel provides modest airflow without significantly compromising privacy. For Fort Lauderdale's building code compliance, glass block panels must meet hurricane impact or design pressure requirements as applicable to the opening location — pre-fabricated silicone-set glass block panels in reinforced aluminum frames are available in impact-rated configurations for Broward County's HVHZ designation. We confirm the applicable code requirements and specify compliant products for each glass block installation.
Multi-Unit Program Support
Phased window installation schedules, resident notifications, HOA board architectural review submittals, and clean master permitting.
HOA Architectural Board Presentations & Color Match Submittals
100% Financing & PACE Capital Programs for Qualified Properties
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Direct Qualifier CGC1517295 • No Obligation Glazing Review
RECENT REGIONAL PERFORMANCE • VERIFIED SITES
Documented Impact Glazing Projects • South Florida Portfolio
Engineering-compliant impact windows, sliding glass door retrofits, and commercial storefront assemblies across Broward and Palm Beach counties.
WESTON • LUXURY RESIDENTIAL
Weston Luxury French Door Retrofit
Custom bronze anodized French patio impact doors with multi-point locking and laminated Low-E energy glass.
FORT LAUDERDALE BEACH • CONDOMINIUM
Oceanfront High-Rise Impact Glazing
Turnkey replacement of 120 sliding glass balcony doors and casement windows engineered for high-altitude wind loads.
POMPANO BEACH • COMMERCIAL PLAZA
Retail Storefront Impact Curtain Wall
Commercial storefront aluminum framing with impact-rated laminate safety glass and commercial ADA entry doors.
FIELD EXPERTISE • CLARITY FOR OWNERS & BOARDS
Frequently Asked Questions • Impact Windows & Doors
Direct answers on NOA ratings, insurance premium reductions, installation lead times, and financing options in South Florida.
Can glass block windows be replaced with standard windows later?
Yes — glass block is installed in a standard rough opening and can be removed and replaced with a standard window product if the design preference changes. The mortar-set installation is permanent in the sense that it cannot be opened or closed, but the panel itself can be demolished and removed like any masonry infill. Pre-assembled silicone-set panels in aluminum frames are even easier to remove and replace — the entire panel is removed from the frame and a new window unit installed in its place.
Do glass block windows meet Florida Building Code in Fort Lauderdale?
Glass block windows must have a valid Florida Product Approval for the specific installation method and location. Traditional mortar-set glass block has specific installation requirements that must be followed for code compliance. Pre-assembled glass block panels in aluminum frames with Florida NOA documentation are typically the more straightforward path to code compliance for new installations in Broward County. We confirm code compliance for each glass block installation during the permit documentation process.
How much do glass block windows cost?
A standard glass block window installation for a bathroom opening — typically 24x24 or 32x24 inches — ranges from $600 to $1,500 installed, depending on the installation method and size. Pre-fabricated panel systems at the higher end of this range are faster to install and more straightforwardly code-compliant. Custom sizes and decorative block patterns carry higher material costs.
Are there different glass block patterns?
Yes — glass blocks are available in several surface texture patterns that affect how light is diffused and how much visual privacy is provided. Wavy patterns (like the classic "Wave" pattern) provide good privacy and a distinctive appearance. Diamond and specialty patterns are more decorative. Clear face blocks with frosted interior surfaces provide the most privacy while admitting the most light. We discuss pattern options during the product selection conversation for each glass block project.
IMPACT GLAZING ESTIMATE • DIRECT RESPONSE
Get Your Glass Block Window Installation in Fort Lauderdale Quote & Consultation
Request on-site laser measurements, product sample demonstrations, or line-item quotes for your building. Fully permitted under CGC1517295.
Direct consultation with Licensed Qualifier John Kraja
Dual State Licensed: CGC1517295 (General) • CCC1329271 (Roofing)
Zero Subcontractor Hand-offs • Certified Factory Glazing Installers