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Indoor Rectangular Convex Mirror - Rounded Edges
4 configurations · from $100.00

SKU SRTABS-HB
or 4 interest-free payments of $25.00 with Afterpay
Compare every SKU, description, and price in the options table below before adding to cart.
Rectangular Shaped Convex Mirror for Indoor Use is designed for enhanced safety and security. Its key features include a convex shape that provides a wide field of view, a durable and lightweight construction, and easy installation options. This mirror offers numerous benefits, such as reducing blind spots, preventing accidents, and improving surveillance in indoor environments. Its unique selling points lie in its high-quality materials, distortion-free reflection, and versatile application possibilities.
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Sizing help
Use the 1 inch = 1.5 feet guideline as a starting point, then adjust for vehicle speed, lighting, mounting height, and obstructions.
Pick your configuration below. Each row is a real, purchasable SKU with the size, bracket, and backing already paired.
Options
Compare each option by SKU, price, and description, then add the exact row you want to cart.
| SKU | Size | Bracket | Covers* | Price | Description | Qty | Add |
|---|---|---|---|---|---|---|---|
RTH-12X18 | 12″ | Telescoping bracket | up to 18 ft | $100.00 | Rountangular Indoor 12 inch x 18 inch Acrylic Mirror with Hardboard Backing | ||
RTH-18X26 | 18″ | Telescoping bracket | up to 27 ft | $146.00 | Rountangular Indoor 18 inch x 26 inch Acrylic Mirror with Hardboard Backing | ||
RTH-20X30 | 20″ | Telescoping bracket | up to 30 ft | $183.00 | Rountangular Indoor 20 inch x 30 inch Acrylic Mirror with Hardboard Backing | ||
RTH-24X36 | 24″ | Telescoping bracket | up to 36 ft | $242.00 | Rountangular Indoor 24 inch x 36 inch Acrylic Mirror with Hardboard Backing |
* Coverage estimate uses the 1-inch = 1.5-foot guideline from the NSM sizing guide.
Introducing our Rectangular Shaped Convex Mirror, the perfect addition to enhance safety and security in any indoor space. These handmade mirrors are designed to provide a wide-angle view, ensuring that blind spots are a thing of the past.
Featuring a sleek and modern design, the "RTH" models of rectangle-shaped mirrors blend into any indoor environment, whether a retail store, office, warehouse, or even your home. Its rectangular shape offers a unique twist on the traditional round convex mirrors, adding a touch of sophistication to your space.
With a high-quality acrylic lens, this mirror guarantees exceptional clarity and durability. The convex shape allows for a panoramic view, allowing you to monitor a larger area with just a glance.
But the benefits don't stop there. This mirror is straightforward to install, thanks to the included mounting brackets. You can securely mount it on any wall or ceiling within minutes, providing an immediate safety solution. Plus, its lightweight construction ensures hassle-free installation without compromising on sturdiness.
Invest in our Rectangular Shaped Convex Mirror today and experience the peace of mind that comes with enhanced safety and security. Don't compromise on quality or style – choose a mirror that offers both.
The mirrors below are available with hardboard backing. Not recommended for outdoor use, it's a lower-cost alternative for indoor usage. The primary purpose of the mirror backign is to provide a location for the mounting brackets to mount to and to protect the mirror lens. If you want a rectangular mirror for outdoor use, please visit the Outdoor Rated Rountangular Convex Morror, available with heavy-duty plastic (HDPE) and steel backing (20-gauge).
For sizing, the rule of thumb is for every inch in the mirror, you will see one foot in distance.
Backing: Hardboard
Lens Type: Acrylic
Rectangular Mirror Size: 12x18, 18x26, 20x30, 24x36
Mounting PDFs
Download the matching installation sheets or review the Convex mirror mounting FAQ.
Most National Safety Mirror orders ship quickly from the USA. Exact lead time depends on the product family, size, and bracket configuration selected.
If you need a bulk quote, project guidance, or confirmation before ordering, you can request a bulk quote or call NSM at 678-214-3440 before checkout.
How do I decide between round and rectangular convex mirrors?
Round convex mirrors provide balanced wide-angle coverage and are popular for simple corners and intersections. Rectangular convex mirrors stretch the view horizontally, which helps in long aisles, low-clearance garages, wide driveways, ramps, and locations where side-to-side visibility matters most.
What is a convex mirror and how does it work for safety?
A convex mirror curves outward to expand the field of view. It helps people see around corners, vehicles, walls, racks, and other obstacles. Convex mirrors are commonly used at driveways, alleys, loading docks, parking garages, warehouses, and blind intersections.
Where can I find the convex mirror mounting instruction PDFs?
Use the installation PDFs below for Z-bracket, single telescoping, double telescoping, and triple telescoping convex mirror mounts. This is the fastest reference if you need hardware layout, assembly order, or bracket-specific mounting steps.
Sources: Z-bracket installation guide · Single telescoping mount guide · Double telescoping mount guide · Triple telescoping mount guide
Can mounting brackets be added after the mirror ships?
No. Bracket compatibility is built into the mirror at the factory. Components such as ball-joint arms or threaded inserts are installed during manufacturing, so the bracket type should be selected before ordering.
See more questions in the full FAQ.
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