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Article #1: Basic inflatable boat repair

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Small repairs and the addition of small they are stiff. It must be natural hair
accessories may be attempted by the owner (i.e. OK for lacquer); bound in metal not
if factory gluing instructions are plastic; preferably with wooden or metal
followed closely. handle. Careful not to get glue on areas
Rips or holes larger than one inch in the of your boat besides the repair area.
air chambers or within two inches of a Old glue must be completely removed --
seam should be repaired with internal and solvent, sandpaper, scraping, grinding
external patches by a professional repair with a Dremel tool. Glue will not stick to
technician at a certified repair facility. old glue. Clean it off thoroughly. Be
A quick patch repair may solve your careful not to burn or melt the fabric if
problem for a short period of time, but we using a Dremel tool. Constant motion with
recommend you have it redone by a the tool will prevent this problem.
professional. If your boat has ever been protected with
We recommend that major repairs and the ArmorAll® or another
addition of large accessories such as oar silicone or petroleum based product, you
locks, seating or towing rings be done by may have great difficulty getting a bond.
a professional repair technician at a Wipe the repair area well with MEK, follow
certified repair facility. the gluing instructions closely and hope
If your boat is still under warranty and for the best.
you are experiencing a seam failure; the Pinhole size leaks in most Hypalonfabric
wooden transom separating from the molded or PVC boats sometimes may be repaired
transom flanges or tubeset; or the fabric simply by use of either Seam Seal or Air
is turning yellow and sticky, call your Seal liquids. You might be able to avoid a
dealer immediately. Defective seams or patch on the boat.
sticky fabric may result in complete To find tiny leaks, take floor boards out,
warranty coverage and you may receive a inflate boat hard. Put some liquid
new boat for free or at a small prorated detergent in a bucket of water and with
fee. rag or big wash brush, scrub it all over
If you plan to attempt a small repair, boat. Keep watch for elusive, tiny
please follow these instructions closely: bubbles. When you find the first leak,
ESSENTIAL INFORMATION FOR USING ALL GLUES keep looking. You might as well fix them
AND ALL FABRICS all at the same time! Remember, the number
LOW HUMIDITY AND TEMPERATURE CONTROL one cause of slow leaks is a poorly seated
Relative humidity must be less than 70%, valve. Unscrew, clean. Make sure little
preferably as low as 40%. rubber O-rings are good. They are the
Temperature 64° to cheapest repair possible.
77°F. If patching, cut patches 1 to 2 " larger
Never fiddle around with these. Bond than tear in each direction and round the
strength drops very rapidly with heat or corners (a quarter makes a good template
high humidity. Take your boat indoors. for the edges). Little one inch circles
Don't even think about trying to glue on pasted over a pin hole won't last. Try to
the dock or near the water or in direct get the same fabric used by the
sunlight. Professionals use a specially manufacturer for your boat. The inside and
built, climate controlled room, and still outside surface may be different. If you
don't attempt to work on a rainy day. can't match color, sometimes a cleverly
Note: You are using a two-part contact shaped patch in contrasting color can be
cement. The solvents in the glue must made to look like decoration instead of a
evaporate before assembly. When ready to Band-Aid. e.g. arrow, lightning bolt, even
assemble parts, the glue must not be tacky a new D ring if in right spot.
at all to the finger. It must not have Professionals often put one on each side
spots of whitish glaze. If so, you may to look like they came with the boat.
have spread the glue too thick, not waited Inflate boat to apply accessories.
long enough between coats, or a sudden Deflate to patch air leaks, even if very
drop in temperature or gust of humid air small. Air pressure will bubble the patch
may have occurred. Someone may have opened before glue sets.
the door, or you may have leaned too close Use our inflatable boat restoration paint
and breathed on it. Plan to stay in the if your boat is old looking, looks faded,
room until finished. is sticky or generally looks old and ugly.
GENERAL TIPS Do Not Smoke! Glues and solvents are
Mark out your patch or accessory perimeter flammable. No open flames (e.g. furnace or
where it will be glued on. Then use pilot light when working in a cellar.) Use
masking tape to tape off the area to ovoid in a well ventilated area. Fumes can be
getting MEK or glue on other parts of your overwhelming. A carbon filter respirator
boat during the repair process. is recommended. MEK solvent smells, but is
This takes a little time but is well worth relatively safe. It is recommended that
it in the end as the glue is hard to get you not use Toluene - the factories do but
off the boat after it dries and looks very it is quite dangerous.
messy when it dries and goes brown from Accelerator (small bottle) is toxic. If
the sun. spilled on on your skin WASH IMMEDIATELY
If using small cans ( 1/4 L) mix the with soap and water. If in your eyes,
entire can with the dose of accelerator. IMMEDIATELY FLUSH WITH WATER for at least
Inaccurate measurement will weaken the 2 minutes and consult a physician.
glue. Once opened the accelerator cannot (Accelerator is an isocyanate based
be kept. Do not try to save it. The product.) Always wear safety gear as
quality of your final bond depends on it. recommended by the manufacturer of glue,
Apply glue with a paint or glue brush with solvent, accelerator, etc.
the bristles cut short (1/2 to 3/4") so






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