Heavy-Duty Extruded Slat
63 mm HD Solid
Security Shutter Slat
Heavy-duty extruded aluminum rolling shutters engineered for maximum security, hurricane protection, and large-span openings. The 63 mm HD Solid is Roll-A-Shield's strongest single-wall slat, manufactured in Tempe, Arizona since 1979.

Product Overview
The strongest slat we make.
Each 63 mm HD Solid slat is formed from a single solid layer of extruded aluminum. That construction gives it our highest strength rating for deterring intruders, resisting forced-entry attempts, and standing up to extreme weather, while carrying wider and taller openings than our foam-filled slats.
Slat Features
Built to deter, resist, and endure.
Engineered for maximum security and durability, the 63 mm HD Solid slat is built from premium extruded aluminum to deter intruders, resist forced-entry attempts, and withstand extreme conditions.
| Feature | 63 mm HD Solid |
|---|---|
| Composition | Extruded Aluminum |
| Strength | 5 out of 5 |
| Deters Crime | Yes |
| Stops Crime | 5 out of 5 |
| Resists Damage During Crime Attempt | Yes |
| Insulates Against Cold, Heat, and Noise | Yes |
| Maximum Width | Up to 20 ft (with end-retention) |
Built For
High-risk applications.
The 63 mm HD Solid slat system is engineered for the places that need the most protection. Strength, durability, and peace of mind where it matters most.

Luxury Homes
Protect large windows and patio doors without giving up curb appeal.

Vacation Homes
Keep properties secure and sealed while you are away for the season.

Storefronts
Deter smash-and-grab theft and protect glass after hours.

Hurricane Zones
Add certified protection during storms and severe weather.
Slat Specifications
Engineered for strength and precision.
The 63 mm HD Solid slat is built to meet the demands of high-security applications and large-span openings.
| Specification | Imperial | Metric |
|---|---|---|
| Total Height | 2.7 in | 68.2 mm |
| Slat Height | 2.5 in | 63.5 mm |
| Profile Width | 0.5 in | 12.7 mm |
| Maximum Width | 148 in (12.3 ft) | 3,759 mm |
| Maximum Height | 117 in (9.8 ft) | 2,972 mm |
| Maximum Area | 120.5 ft² | 11.4 m² |
| Slats per Meter of Height | 19 | 19 |
Operation & Control
Manual or motorized, your choice.
The 63 mm HD Solid supports multiple manual and motorized operating systems. Choose the control method that fits your opening size, usage, and automation needs.
| Operator | Max Area | Max Width | Max Height |
|---|---|---|---|
| Pull Strap | 23 ft² | 58 in | 57 in |
| Crank Strap | 62 ft² | 95 in | 95 in |
| Spring-Loaded | 93 ft² | 116 in | 116 in |
| OZ Roll (Battery) | 65 ft² | 115 in | 115 in |
| Motorized (Remote / Switch) | 225 ft² | 220 in | 148 in |
Recommended motorization
Upgrade convenience, automation, and control with Roll-A-Shield's most popular motorized options.
Gaposa and Somfy Motors
- High-quality imported tubular motors
- Quiet, reliable operation
- Manual override available
- Compatible with smart controls
Solar Motors
- No electrical wiring required
- Integrated battery system
- Ideal for retrofit projects
- Energy-efficient operation
Remote Controls
- Single or multi-channel control
- Operate multiple shutters
- Preset positions available
- Wall-mounted or handheld
Smartphone Control
- Control shutters from anywhere
- Scheduling and automation
- Google Assistant compatible
- Amazon Alexa compatible
See more automation options on our motorized security shutters page.
Slat Options
Configured for your project.
The 63 mm HD Solid is available in the configurations that deliver the right balance of security and performance for your opening.
Vented
The solid extruded slat cannot be vented. For daylight through an extruded shutter, ask about our separate perforated slat .
Non-Vented
The solid profile provides maximum privacy, blackout, and security.
End-Retention
End-retention locks each slat end into the guide rails for hurricane-rated performance and wider spans.
Non-End-Retention
Standard slat without end-retention for traditional security applications.
Available Colors
63 mm HD Solid colors.
Durable, fade-resistant finishes at the same price. Color availability can vary with current inventory, so a rep confirms the exact match on your quote.
Protection Ratings
Certified hurricane protection.
The 63 mm HD Solid single-wall extruded slat is hurricane-code approved when configured with end-retention and installed to the required specification.
Locks into the guide rails.
End-retention places a precision-engineered pin on both ends of every slat, locking the curtain into the guide rails so it cannot be pushed out of the tracks, even in the toughest conditions.
- Wind pressure from high-wind and storm events
- Hurricane forces and wind-borne debris
- Break-in forces during forced-entry attempts

Hurricane-code approvals
- TDI (Texas Department of Insurance)
- FBC HVHZ (Florida, High-Velocity Hurricane Zone)
- FBC Non-HVHZ (Florida Building Code)
- IBC / IRC (International Building & Residential Codes)
End-retention ratings
- Every slat retained: up to 20 ft wide
- Every other slat retained: up to 15 ft wide
- Also carries wind-resistance and hail-resistance class ratings
Why Choose 63 mm HD Solid
Our strongest slat, side by side.
Built for maximum strength, certified protection, and long-term performance when it matters most. Here is how the 63 mm HD Solid compares to our foam-filled slats.
| Feature | 38 mm Insulated | 55 mm Insulated | 63 mm HD Solid |
|---|---|---|---|
| Security | Good | Better | Best |
| Hurricane Rated | No | No | Yes (up to 20 ft) |
| End Retention | No | No | Yes |
| Maximum Width | 12 ft | 18 ft | Up to 20 ft |
| Damage Resistance | Moderate | High | Maximum |
| Wind Resistance Class | Yes | Yes | Yes |
| Hail Resistance Class | No | No | Yes |
Prefer added insulation and quiet? Compare options on our residential rolling shutters and metal security shutters pages, or see full pricing in our rolling shutter cost guide.
Frequently Asked Questions
63 mm HD Solid, answered.
The most common questions about 63 mm HD Solid extruded rolling shutters.
01What is a 63 mm HD Solid extruded rolling shutter?
The 63 mm HD Solid is Roll-A-Shield's heavy-duty single-wall extruded aluminum slat. Each slat is formed from a single solid layer of extruded aluminum, which makes it our strongest profile for security, forced-entry resistance, and large openings. It is built for windows, doors, patios, and storefronts that need maximum protection, and it can be configured with end-retention for hurricane-rated performance and spans up to 20 feet wide.
02What are the benefits of extruded slats vs. insulated slats?
Extruded slats are solid aluminum, so they are stronger and better suited to security and large or high-wind openings. Our foam-filled (insulated) slats are quieter and add more thermal and sound insulation, and they come vented for daylight control. The 63 mm HD Solid trades some of that insulation for maximum strength. If security, damage resistance, and hurricane protection are the priority, the extruded slat is the right choice. Our team helps you weigh the trade-offs.
03What applications are best suited for 63 mm HD Solid extruded slats?
The 63 mm HD Solid is built for the openings that need the most protection: large windows and patio doors, vacation properties left empty for stretches, retail storefronts that face smash-and-grab risk, and properties in high-wind or hurricane zones. It is also a strong choice for commercial buildings and any wide opening where a lighter slat would not carry the span.
04Are 63 mm HD Solid extruded slats insulated?
The extruded slat is a solid single-wall aluminum profile, so it does not have the foam core our insulated slats use. A closed aluminum shutter still helps block sun, heat, and noise before they reach the glass, and the bottom slat carries a weather seal. If maximum thermal and sound insulation is your main goal, our foam-filled slats are the better fit.
05Do 63 mm HD Solid extruded slats reduce heat and noise?
Yes, to a degree. A closed solid-aluminum shutter blocks direct sunlight before it hits the window and adds a physical barrier that dampens outside noise, which helps keep interiors cooler and quieter. For the highest heat and sound reduction, our foam-filled slats do more, but the HD Solid still delivers real comfort on top of its security and storm protection.
06Are 63 mm HD Solid extruded rolling shutters hurricane rated?
Yes. The 63 mm HD Solid single-wall extruded slat is hurricane-code approved (TDI, FBC HVHZ, FBC Non-HVHZ, and IBC/IRC) when it is configured with end-retention and installed to the required specification. The rating depends on the installation method, so our team confirms exactly what your opening needs. Not every slat type is hurricane rated. The extruded slat is the one built for it.
07How wide can 63 mm HD Solid extruded rolling shutters be?
A standard 63 mm HD Solid shutter builds up to about 12.3 feet (148 inches) wide. With end-retention, a single shutter can span up to 20 feet wide with every slat retained, or up to 15 feet with every other slat retained. The real maximum depends on the height and configuration of your opening, so a rep confirms the exact limit for your project.
08Are 63 mm HD Solid extruded rolling shutters available in vented versions?
No. The 63 mm HD Solid is a solid, non-vented profile for maximum privacy and security, so it does not have the light slits our foam-filled slats offer. If you want daylight or visibility through an extruded shutter, we make a separate perforated extruded slat with small holes that let light through even when closed. Ask our team which fits your project.
09What colors are available for 63 mm HD Solid extruded slats?
The 63 mm HD Solid is available in White, Beige, Bronze, Black, and Metallic, all at the same price. Finishes are durable and fade-resistant. Color availability can vary with current inventory, so a rep confirms the exact match on your quote.
10How long do 63 mm HD Solid extruded rolling shutters last?
Built from extruded aluminum, these shutters are made to last for decades with minimal maintenance. Aluminum resists rust and corrosion, so a well-installed shutter holds up to sun, wind, and daily use for years. Roll-A-Shield backs them with a 5-year warranty on shutter parts and motors, 2 years on electronic components, and 1 year on labor. See our warranty details for the full terms.
Still have questions? Call us at (480) 921-0200
Final Step
Ready for maximum protection?
Our team will help you choose the right solution for your project, including slat type, operator, housing size, color, and control system. We manufacture every shutter to order at our Tempe, Arizona facility and install it locally across metro Phoenix, with self-install and dealer options nationwide. Get a free, no-obligation quote.
Free Quote · 60 Seconds
Get a free quote.
By submitting, you consent to be contacted by Roll-A-Shield. No spam, we use this info only to send your estimate. Privacy