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Performance: 6.4 / 7.0
Value: 6.8 / 7.0:
6.3 / 7.0
Love the way it fits the roll bars and
integrates nicely into the natural design of the vehicle. I really don’t
like how many of the windscreens extend back over the rear of the
vehicle or don’t come up high enough to block the wind well. This one
avoids both and makes my 50 mile commute much more enjoyable. I plan on
using it for a very long time.
Wow, I am surprised the warranty is lifetime, but it just goes to show
how much they back up their product. I have used Windblox before, but I
never noticed that the warranty was for so long. I’m disappointed I sold
my last vehicle, but both windscreens I have owned from them have always
delivered consistent wind breakage to about 40 degrees outside. They
really know how to style their windscreens, too.
Very economically priced for this economy. I wasn’t about to pay $400
for a windscreen, so I looked around and found out these guys had the
best reviews. Heck, for $100, I would buy two! Tinting options were very
nice and really helps with the sun in the back of you. It’s like
sunglasses, only doesn't impede your vision as much.
Lifetime Warranty. Only Windblox
Convertible Windscreens warrantee for life against buffs and
2) 30 Day Trial Period + Free
Try the windscreen out for a full month. If you're less
than fully satisfied, simply return the windscreen at no
additional cost to you. For American addresses, we even pay for the shipping back.
3) Highest Rating. Convertible Windscreen owners like you have
already tested this windscreen, and rated this windscreen the
bestone. For complete ratings, go to:
- No Wind. Windblox
Convertible Windscreen significantly reduces turbulence in the cockpit.
- No Glare. Windscreen does
not emit glare, preventing dangerous driving conditions.
- No Noise. Windblox
Convertible Windscreen preserves an audibly pleasant cockpit.
Windscreen Before and After:
Driving at 30 MPH (50 Km/H) with no
windscreen in place:
Driving at 65 MPH (105 Km/H) with no
windscreen in place:
Driving at 30 MPH (50 Km/H) with windscreen in place:
Driving at 65 MPH (100 Km/H) with windscreen in place:
The 110% Low Price Guarantee. Should you find a lower
price on a new Windblox convertible windscreen, for up to 30
days after your purchase, Windblox will refund 110% of the
The absolute best trial policy in the business.
If, for some rare reason, you are anyway less than pleased with our
windscreen, you can return it for refund within 30 days. For
US addresses, we even pay for shipping back.
Got a question?
Read the FAQ first.
already answered you question. In a quick 60 second read, you can get
your answer immediately. If your question is not answered,
send us an email,
which we check several times per day, even on most weekends
cleaning cloth makes a nice little
extra item. It's low
cost, and demonstrates attention to detail.
Need your windscreen by a certain date?
you're purchasing this windblocker for a
birthday or holiday, we can work with you to make sure it
arrives by your needed date. Go ahead and place your
order. Next, send us an email describing the date your
need your wind deflector by. We will then provide
expatiated shipping options at the lowest cost.
To Tint or Not To Tint?
Debating if you should
get a tinted windscreen? Make your
decision on aesthetic factors. What color do you think
would look best on your car? If you're unsure, go with
clear, or no tint. This is the safe choice. If
you're tempted by a tint, then consider the
smoke tint, our top seller.
This tint enhances most car colors, looks snazzy, adds
privacy to the cockpit, and cut down headlight glare during
How Long Do Windblox
Windscreens Last? As long as you're mindful with
the handling, avoiding
dropping it and careless gouges, your wind deflector should
last the lifetime of your car.
Unique Attention to Detail:
- 5,000 watt laser cuter uniquely leaves all edges
polished. Nobody else cuts windscreens like this.
- Shape and outline is balanced to the
profile of your car for best performance.
Attachment system engineered for tightest grip, hugging
windblocker against car for zero movement.
USA and Canada:
by UPS ground, about 2-5 business days
By postal airmail, about 6-10 business days.
Need it faster? If you need
the windscreen quicker, or by a certain date, then let us know.
In most cases, we can accommodate express shipments.
"We'd call our product
The Wife Pleaser,
but people would get the wrong impression"
Our customers include:-
One NASCAR driver
- Customers in over 60
countries, including Turkey, Saudi Arabia, New
Zealand, and Russia.
- One retired Navy admiral.
- Civil and mechanical engineers employed by Ford,
Volvo, and Mazda.
- And finally, many wives who
wouldn't ride in the car with the top-down, unless a
Windblox Convertible Windscreen is in place.
your mouse over each picture to view enlarge.
A customer provided these pictures
15 Windblox Advantages
#1 - Lifetime Warranty
#2 - No Squeaks or Rattles
#3 - Easy Installation
Windblox is the
only manufacture warranting against buffs and abrasions.
Your windscreen will be clear for the lifetime of your
windscreens are securely held in place, with no movement between the
windscreen and your car. This prevents annoying high pitch squeaks
and rattles when driving with your windscreen
This windscreen is most simple to install. A 12-year
old niece of a staffer installs these windscreens in two
#4 - Does Not Induce
Abrasion Against Your Car
#5 - Reduces Glare
#6 - Does Not Yellow from Sun Exposure
Windblox windscreens do not rub against
your car, preventing ongoing abrasion and wear.
This is a picture from a customer's car. She
purchased a windscreen from a different vendor. After
eight months continually mounted on her car, the poor fit
caused accumulated wear against the roll hoops.
photo through a Windblox windscreen, viewing another car's
took this picture through another's vendor's
windscreen. The glare really came through and was too
much for him, so he upgrade this windscreen for Windblox
At one point, this material was clear. A customer
who purchased this windscreen from another vendor traded in this
particular windscreen. The customer lives in Texas,
and had this windscreen mounted on his car for four years, before it became unusable.
windscreens are guaranteed not to yellow from intense sun exposure.
#7 - Made For Speed
#8 - Utilitizes Green Processes
Windblox windscreens are rated for 150
MPH (250 KM/hr). Windblox windscreen will take you as fast
as you have the nerves to drive your car.
All cast-off material is recycled. Base material
incorporates soybean based oils instead of all petroleum,
increasing use of renewable materials.
All Windblox windscreens are cut on a 5,000 watt laser
(normal power for this process is 100 watts), providing
exceptionally clear cuts.
#10 - Which is Which?
#11 - 15 Year Scratch
One of these windscreens is brand new; the other is eight years old. The old screen was borrowed from a first customer, sold back in November of 1999
for a BMW Z3. The used windscreen has been in active use since. The customer estimate he drives top-down 140 days per year. He leaves the windscreen in the car about ten months a year, taking it out and storing it during the raining months of December and January. Can you tell which windscreen has a thousand days top-down use and 3000+ days mounted in the car, and which windscreen is brand new? (Picture taken March 2008)
15 YearsWindblox windscreens are constructed from materials
providing a 15 year scratch and mar resistant rating.
Against daily and constant use, your windscreen remains
clear throughout its life. For most customers, their
Windblox windscreen outlasts their car.
#12 - Edging Cut The Right Way To Cut
#13 - Material: Does Not Fracture From Ongoing Stresses
#1) A customer traded in this
particular windscreen, purchased from another vendor. This
windscreen was fabricated upon a shop table router. The cut and
workmanship is inconsistent, with nicks and gouges.
#2) This windscreen was cut upon double sided AR Polycarbonate acrylic, using a CNC router. While the cut
is smooth, the machinery marks are prominent.
#3) Windblox's windscreens are cut
using a five thousand watt laser, ensuring a crystal clear cut with a polished finish.
experienced this fracturing with a windscreen purchased from
another vendor. From the continual movement placing
pressure upon the windscreen, combined with inferior
material, micro-stress cracks emerged.
These cracks grew over time, until the windscreen itself
is a close-up from of a slot from a customer's BMW Z3
windscreen, continually mounted on his car since November
2002. Since Windblox uses the best
available material, it wears well over
time, remaining crisp and clear.
(Photo taken June 2009.)
#14 - Anti Wobble
#15 - Stronger Material
No wobble. Windblox windblockers remain secure
when in use. The
windscreen does not wobble or vibration when, even
at high speeds.
the strength of Windblox's material, three patio
bricks are placed across
a 36 inch span upon materials used by other manufactures:
#1) This is a sheet of
ordinary 1/4 inch (635 mm) acrylic. The
deflection bottoms out, more than three inches
(7.6 cm). This is the material used by
#2) This is a sheet of 3/8
inch (953 mm) of polycarbonate acrylic.
Despite being thicker than Windblox, it still deflects
50% more; the deflection is just over 1.5 inches (3.8 cm).
#3) Windblox's material, 1/4 inch thick, deflects less than 7/8
inch (2.2 cm) under the same weight.
- Prevents unrelenting wind buffeting and driver fatigue. Fulfills
the purpose of your convertible, of enjoying the sun while driving
about, without getting beat-up by the backwash of wind.
- Windblocker remains in place with top-up. Do not need to take off &
on. Can be used in any degree of weather;
material rated for -30 degrees to 125 degrees (-35 to 52 degrees
- Talk clearly on your cell phone.
- Large surface area blocks
significant turbulence; excellent performance.
Arrive with your hair in place and free of tangles, especially long
hair. Wives are the biggest fans of
- Constructed of high scratch/buff resistant material with gloss
finish. Your windblocker will continue to look like-new many years
after regular service. We have customers who've been using my
windblocker over seven years in their car, and their windblocker still
- Light weight. Very easy to maneuver.
Constructed of cast material for extra rigidity, better performance, and
lasting life. (Lesser material vibrates and flexes from the turbulence,
causing annoying side effects and abrasion against the roll hoops.)
Best for long term wear. This windblocker will continue to look like
new after many years of active service.
Tough fasteners. Customers drive at three digits speeds for hours
across Montana with my windblocker in place.
Extend the season. Able to go top-down on crisp winter mornings
and cool summer nights.
- Mounts slightly tilted preventing night
Wives are the number one fan of this product.
- Off-and-on in seconds, simplest of installations.
- Clear, no visual impedance, especially at dusk.
- Environmentally Friendly. The material uses polymeric compositions,
which means less petroleum is used in the production and manufacturing,
providing a higher quality.
- Carry on conversations with your passenger without straining your
- Precision. Windscreen is even, square,
symmetrical, and balanced.
- A much quieter cockpit.
You'll be able to hear yourself think again.
- Clear, no visual impedance, especially at dusk.
- Enjoy the full richness and clarity of your stereo.
- No permanent modifications for the attachment system; windblocker
installs with no changes to the cockpit whatsoever. No drilling, glues,
or adhesives to permanently mar your car.
- Take long trips comfortably.
- Scratch Resistant. Made from
premium double sided AR Polycarbonate, the best available material in
the marketplace for this application. This material carries a 15 year
rating to look as new as the day you purchased it. It is scratch and
buff resistant, and resists impacts.
- Cruise at night without freezing from cold drafts.
Smudge Resistant. This material for this windscreen resists smudges
from hand and fingerprints, so your windscreen remains looking crystal
clear even when handled. This windscreen requires less cleaning and
Cleans easily with soap and water.
Easy no tool installation.
Compress Additional Information
Continental United States: $18 via UPS Ground
Canada / Alaska / Hawaii: $24 via UPS Ground
England / Ireland: $40 via Postal Airmail or $138 via UPS International.
Germany: $42 via Postal Airmailor $139 via UPS International.
Other European Union nations: $46 via Postal Airmail or
$141 via UPS International.
Japan / Korea: $42 via Postal Airmailor $158 via UPS International.
Australia / New Zealand: $48 via Postal Airmailor $152 via UPS
Mexico:$42 via Postal Airmailor $148 via UPS International.
Elsewhere in the word: Ask for
rates beforehand. We do ship all over the world.
Postal Airmail takes about 8-12
business days, and is not trackable.
UPS International takes about 4-6 business days,
and is trackable door-to-door.
1) Can you leave the
windscreen in place while raising and lowering the top? Yes, you can.
Many customers simply leave the windscreen mounted on their car most of the
2) Does the
bottom of the windscreen rub against the car?
No, the fastening lifts the windscreen up off
the bottom to eliminate bottom-side wear, and is
cushioned against the car to preventing
3) Could the wind
deflector chatter when in use? No, the fastening system holds the windscreen
very secure to the car. This windscreen is tested to 150 MPH.
4) Is this difficult to
install? Definitely not. Elementary age children install these
5) What is
the difference between acrylic and lexan? Acrylic is about 18x
stronger than glass; Lexan is about 61x stronger.
Doesn't acrylic or lexan yellow in sunlight? Some manufactures
with less quality might, but not Windblox.
7) Could the
induce any sort of wear? Never. Since the windscreen is secure in
place, there is no movement between the windscreen and the car, so there is
long does this wind restrictor last? With regular care and handling, your
windscreen will last the lifetime of your car.
9) Is the tint an
overlay film? No, the tint is infused in the material, which
resists scratches and abrasions.
10) Should I
get a tint? Tinting is a color
preference, so it really depends your individual
taste; however, the smoke tint is our favorite,
and what we use.
11) Does the
tint inhibit rear view vision? No -
it's like looking through sunglasses.
the windstop cause
glare at night? No. First, the windscreen is made of a
specialty glare resistant material. Second, the windscreen mounts at a
slight angle, to further cut glare.
13) Does this
windscreen interfere with the boot cover?
No, it does not.
Guarantee: 30 day refund period
on unit cost if not satisfied.
Free Shipping Back: If for some rare reason you are not satisfied with this
windblocker, then we will pay the shipping back from US addresses
for the product refund within the 30 day period. We will do so as
happily as when we processed your initial order.
The base cost is for a reinforced acrylic
windblocker, nylon straps, no tint, and no satchel.
We take payment via
PayPal, Credit Cards, and Checks.
residents add 10.0% sales tax.
This windscreen is constructed of 1/4 thick material.
When ordering, need to know:
Acrylic (+$0) or Lexan (+$15)?
Nylon straps (+$0) or clear straps
Glass edge (+$15)?
Cloth satchel (+$20) or vinyl satchel
No tint (+$0), smoke or bronze tint
(+$10), or blue, red, yellow, or orange tint (+$15)
Cleaning cloth (+$5)
Confused on Total
Price? Go ahead and make your purchase, and
then let us know which options you want. We will then
create a paypal invoice for the proper amount.
Your Problem Solved
- Installs without tools.
- Staffer's 12 year old niece installs these in two minutes.
- Raise and lower the top with the windscreen remaining in
Technician Wants to
Proof Product Design
- Largest coverage area in its product class for maximum
- Strongest material; does not warble.
- Engineered design to block maximum turbulence.
Sports Car Enthusiast
Searching for the Best
- Rated for 150 MPH.
- Does not rattle around; windscreen remains in place.
- No flexing or bowing; does not induce wear against the car.
Wife will not go with
- Hair does not whip around.
- Arrive at your destination without feeling beat up.
- Converse with each other without strain.
Straps ◊ Glass Edge ◊ Tints ◊ Satchels
◊ Cleaning Cloth ◊ Rubber Edge
Lexan Upgrade: +$15
Invisible Straps: +$10
Examples of Lexan applications
This option is for 1/4 inch abrasion
resistant Lexan material. This material is a virtually indestructible material suitable
for high impact applications, such as bullet resistant windows, boat
windshields, lightweight bicycle gear sprockets, etc. This is
abrasion resistant lexan, with a 10 year manufacture's warranty, and does not yellow with sun exposure. Paradoxically, lexan is actually a soft
material, so this AR Polycarbonate is specially formulated lexan designed to resist minor
scruffs, wear, and constant exposure to the elements.
Picture of clear strap.
It's a little difficult to see, of course, since it's clear.
Close-up of clear strap with
the Velcro tab on the end.
Close-up of black strap
Comparing black strap to clear
• The clear vinyl is thick, tough and
pliable; will not weaken or become brittle or yellow with age. This is the same
material used on garden sheds, boat windows, golf carts, and other abusive-prone
• These clear straps makes your
windblocker look invisible.
• Straps threaded with touch nylon thread.
• All straps are two inches wide.
Standard straps are black, of nylon webbing. The invisible straps of of
• Strong material. Each straps
by itself is rated to carry the pressure of the windblocker, so having multiple
straps is over-engineering.
Glass Edge: +$15
Looks like glass. This option give the windscreen edge the look of
glass, of a dim green glow. This tint is visible when viewed from
the edge, and not within the main body surface. Note: this
option is available only with clear acrylic. It is not
available with lexan or other tints.
Here is the rubber edge around the
perimeter of a BMW Z3 windscreen
A rubber bead protects
against dropping and
abrasion against your car, attached to
the perimeter of the
One Step Cleaner/Polish: +$12
• Microfiber cleaning cloth,
specifically formulated to clean your windblocker.
• Clean your windblocker in seconds.
• Large, 15 inches by 15 inches (38cm
• No streaking. No need to rub
over and over again to attain clarify.
• No scratching. Never worry
about scratching any surface.
• No chemicals. Cleans dry,
heavy grim just slightly dampen cloth with water.
• Reusable. Machine
• Safe. Not only use on
acrylics and lexan, but also glass, wood, fiberglass, metals, etc.
• Anti-static cleaner and
polish for plastic, glass, and high sheen surfaces.
• 8 ounce bottle.
• Contains no alcohol and no ammonia.
• Safe to use around
children and pets.
Clear: No tint for comparison
- The tints are infused - it is not an overlay material.
- Tints specifically formulate to resist scratching.
- Only the smoke tint is available with lexan.
The smoke tint condensed for photographic purposes. This tint is a
hew of gray, more of a neutral color
Smoke tint in use- $10 extra
The bronze tint condensed for photographic purposes. This tint is a
hew of red
Bronze tint in use- $10 extra
Red tint in use- $15 extra
Yellow tint in use- $15 extra
Blue tint in use- $15 extra
Orange tint in use- $15 extra
Optional vinyl storage satchels are $31, cloth satchels are $23.
These are quality units made with durable material, nylon threads,
and tight stitching. You will not be disappointed.
Vinyl satchel has a tougher exterior
Cloth satchel is made from a single piece of
Vinyl satchel has a soft, fleece liner
Note that the cloth style varies, so the cloth windblocker you get
may not be the same color/texture as this windblocker shown.
Windblocker / Windblox / Windjammer / Windscreen / Windbreaker / Wind Resistor /
Wind Restrictor / WindBlock /
Wind Screen / Wind Deflector / Wind Deflecter / Wind
Resistor / Wind Resister / Wind Baffle / Wind Stop / Wind Block / Wind Jammer for Your BMW Z3