Even the best dock seals and shelters can’t always seal trailer tops completely. Ordinary head pads and head curtains have limitations, so adding an additional barrier is sometimes necessary. Learn how using a RainGuard provides the tightest seal possible on the top of trailers.

1. For the tightest seal possible on top of trailers
RainGuard™
Trailer Top Seal

2.  Even the best dock seals and
shelters can’t always seal trailer
tops completely
 Ordinary head pads and head
curtains have limitations
 Adding an additional barrier is
sometimes necessary to:
 Stop water from infiltrating the dock
 Prevent dust, bugs or other contaminants
from entering the facility
 Block gaps of daylight in order to pass
inspections
Complete the Job

3.  Trailer backs in, hits impact plates, automatically positions weighted
seal on top of trailer
 Forms tight, heavy seal against trailer top
 Creates dam to prevent water from reaching the dock
 Seals gaps/Forms barrier against light, dust, bugs, etc.
How RainGuard Works

4.  RainGuard uses weight
and gravity to create a
tight seal across full width
of trailer top
 100 lbs. (45 kg) of constant
pressure
 Maintains consistent contact with
trailer as it bounces up and down
during loading and unloading –
Seal stays intact
 Same high pressure/solid seal on
all trailers, short or tall, level or
canted
Tightest Seal Possible
Exclusive Rite-Hite feature
Heavy steel tube surrounded
by pliable foam applies
consistent pressure to trailer
top to maintain seal

5.  RainGuard seals all trailers within a 15” coverage range
 Same tight seal on short and tall trailers alike
 12’3” to 13’6” with standard mounting
 14’0” with appropriate mounting height
Widest Range of Trailer Coverage
Exclusive Rite-Hite feature

6. Built to Last
 Virtually indestructible, high molecular weight polyethylene (HMWPE)
Impact Plates withstand repeated trailer impact, protect and help
position the sealing element
 36-month money-back guarantee ensures your satisfaction
Exclusive Rite-Hite feature

7.  Eliminates need for overhead canopy
Integral Canopy
Optional rigid frame header structure, sometimes
preferred on metal skin buildings.
Exclusive Rite-Hite feature

8.  Backed by Rite-Hite’s 36-month money-back satisfaction guarantee
 No-risk trial units available
 Users list available upon request
Complete the Job with RainGuard