Link to H.Toji & Company Website
Link to ADA Sign Store
Link to Access Communications Website, home of the ADA sign lady
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TOUGH AS NAILS logo with a diamond treadplate background
A vandal’s favorite
writing implement:
the permanent marker
A vandal’s favorite
writing implement:
the permanent marker
The marker is the little
smiley face at the top
left corner
The marker is the little
smiley face at the top
left corner
This was removed with
a simple isoprophyl
alcohol pad from our
first aid kit
This was removed with
a simple isoprophyl
alcohol pad from our
first aid kit
A tagger’s favorite
writing implement:
the aerosol spray paint
A tagger’s favorite
writing implement:
the aerosol spray paint
We like Krud Krutter,
an over the counter
grafitti removal spray
We like Krud Krutter,
an over the counter
grafitti removal spray
Spray the remover 
generously all over the
affected areas
Spray the remover
generously all over the
affected areas
Let the product soak in
for about 5 minutes
Let the product soak in
for about 5 minutes
A stiff bristled nylon
brush is soft enough
not to scratch the
acrylic
A stiff bristled nylon
brush is soft enough
not to scratch the
acrylic
The brush makes quick
work of most of the 
spray paint
The brush makes quick
work of most of the
spray paint
Only a few areas of 
paint remain around
the letters and braille
Only a few areas of
paint remain around
the letters and braille
For the more stubborn
bits, we can use lacquer
thinner
For the more stubborn
bits, we can use lacquer
thinner
The lacquer thinner can
be worked in with the
brush. A plastic or
wooden scraper works
too.
The lacquer thinner can
be worked in with the
brush. A plastic or
wooden scraper works
too.
As good as new!
As good as new!

Anti-Grafitti Tests:

The Spray Paint Test (after 48 hours):

www.4ADAsigns.com with a diamond treadplate background

The Marker Test:

Vandalism Tests:

The Hammer & Chisel Tests:

Hammer and chisel meet a conventional tactile letter made from applied engraving stock...

Hammer and chisel meet a photopolymer tactile letter often touted as monolithic and vadal resistant...

TOUGH AS NAILS thermoformed tactile signs are truly monolithic and can take a real beating...

The Scratch Tests:

Surface-painted signage like this photopolymer sign can be easily defaced with any metal implements...

TOUGH AS NAILS thermoformed tactile signs are painted on the back, so paint cannot be scratched off...

Surface-screened lettering like this injection-molded sign can be easily defaced with any metal implements...

TOUGH AS NAILS subsurface graphics are protected behind a thick layer of plastic and cannot be scratched...

The Pry Tests: (with optional metal reinforced backing)

Conventional plastic signs can be easily pried and broken off the wall. even with tamper proof hardware like this...

TOUGH AS NAILS thermoformed tactile signs are reinforced with a solid aluminum layer that resists prying and breaking...

Monolithic face = letters & braille cannot be picked off

Subsurface color = cannot be scratched off

Anti-grafitti material = most grafitti can be easily removed

Reinforced metal back (optional) = strengthens sign against breakage

The Most Durable ADA Signs in the Industry!

Tough-As-Nails ADA/PermaSign™ is the perfect product for areas prone to vandalism such as public transportation, restrooms, schools & stadiums.  After years of research, we have developed a braille sign that is truly the gold standard in vandal-proof signage.

Keep scrolling to witness the rigerous vandalism tests we subjected our thermoformed products to. Our standard subsurface finished ADA/PermaSign™ can be reinforced with an optional metal backer for extra strength to make it ADA/PermaSign+™.

schematic drawing of an exploded PermaSign. Top layer: Clear anti-grafitti thermoformed non-glare acrylic sign face with integral braille and tactile text. Middle layer opaque exterior grade fade-resistant subsurface sign graphics. Bottom layer: optional solid aluminum backer.

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H.Toji and Company ADA Sign Products manufactures the finest quality, most code compliant braille and code signage found anywhere on the web. Standard and custom signs. Toji, ADA, braille, ISA, restroom, exit, route, room, devices, wayfinding, identification, parking, sign, signs, signage, 10400, 101400, code, compliance, disabilities, accessibility, wheelchair, blind, deaf, California, federal, fire, egress, emergency, refuge, men, women, boys, girls, area