Our standard mixing ratio is 2.5 parts A to 1 part B & C. See below for
standard mixing ratios and tint ratios.
Batch Amounts
A Component
B Component
C Component
Tint or Special Pigment
1 Quart
17.5 oz
7 oz
7 oz
1 oz Standard Tint
or
2 oz Custom Color
1/2 Gallon
35 oz
14 oz
14 oz
2 oz Standard Tint
or
4 oz Custom Color
1 Gallon
70 oz
28 oz
28 oz
4 oz Standard Tint
or
8 oz Custom Color
Spray Techniques
Al's Liner can be applied in various fashions and can have the
chemical ratio altered to achieve various textures. Below are our
recommendations to achieve the textures and thickness you desire.
Application and Training Video
Reaching your desired
thickness:
Al’s Liner can be effective at
various thickness, depending on your application you will not always want the
65 mil application most coating systems talk about. With one gallon of Al’s
Liner you will get 20 to 25 mils thickness across a 60 SF area and 60 to 65
mils thickness across a 20 SF area. We have found that the easiest way to
determine the depth of your coating, (without out using a mil gauge), is to
simply measure out your area to be sprayed and then determine the amount of
material needed using the guidelines above, for example. 20SF at 25 mils would
require 1/3 gallon of Al’s Liner. Please remember it is simple to make your
own mil gauge using a piece of thin sheet metal, cutting it to a point and
marking the required depth. This will help novice applicators get the feel for
applying an even coat of Al’s Liner.
Achieving Different
Textures (Air Flow and Trigger Control):
This will fall into two sections,
first being air flow settings and trigger control. When trying to vary the
roughness of your texture, the simplest method is to play with your air flow
and trigger. You can increase the air flow and reduce the pull on your trigger
to break the material into smaller particles and get the rough grainy texture
of sand paper. If you want to get an orange peel look or larger clumps that
will smooth out during the curing process, reduce the air flow and pull the
gun trigger farther to increase the size of the particles sprayed from the
tip. You can adjust these settings to fine tune the texture and still maintain
the vertical hang of the material.
Achieving Different
Textures (Reducing the Catalysis Mix):
Another method used to vary textures is to reduce the amount of the Chemical
Part C that is listed in the mix chart. The catalysis is what provides the
vertical hang in our mixture; it also causes the material to thicken and
produces the standard texture you will see. You can cut the Chemical Part C
ratio in half and reduce the thickness and increase the cure time of the
material allowing for a smoother finish. Using this method and the air flow
and trigger methods you can achieve a virtually smooth finish. The down side
to reducing Chemical Part C is that you will lose vertical hang and will begin
to see sag in the material on vertical applications. To prevent sag, simply
reduce the thickness of your applications and apply multiple layers to get the
depth you are looking for. With a ½ ratio of Chemical side C we recommend
applying no more than 20 mils at one time, allow to set for 10 to 15 minutes
and spray the second layer. The material will bond to itself and allow you to
get a 65 mil thickness is you so desire. For more tips and tricks to varying
texture and thickness feel free to contact us at 800-999-6841.
Adding Metallic Flake or
Aggregates to Al's Liner:
Al's
Liner excepts a large variety of additives, be it metallic flake for
appearance or aggregates for non-skid and traction control. First let's look
at
Metallic Flakes:
the easiest and most affective way to add metallic to your coatings is to
spray your base coat with the color of your choice. Then mix a micro batch of
natural material and add Ultra Fine Metallic, it is very important to only use
Ultra Fine Metallic, an inexpensive place to get this type of flake, believe
it or not, is Lure Kraft. They provide Ultra Fine Metallic for fishing lure
makers. The amount of metallic mixed is up to you, you can go with a heavy mix
and get a thick layer of metallic or lighten the load for a subtle flake over
lay. Mix the micro batch and mist coat the entire area immediately after
spraying the base coat. The thin mist coat will bond to the uncured base coat
and dry clear to give you a brilliant metallic look. Now let's look at
Aggregates:
Al's Liner will accept virtually any aggregate, the most popular are sand or
pebbles and of course rubber granules. The only restraint is making sure the
size of the aggregate is small enough to be sprayed though the port of you
Al's Liner Spray Gun. You can find a large variety of sizes and colors at your
local TSC Stores or most Hardware Stores. Rubber load is commonly used on
trailer gates and floors as well as decks and entry ways, it provides a
non-skid additive and is not rough on bare feet or animals etc. Sand and
gravel provide a similar non-skid additive but can be hard to the touch. Our
recommendation for aggregate mixture would be a 25% mix, so if you are mixing
1 gallon of Al's, we recommend approximately 4 cups of rubber granules for
more information of metallic or aggregates.
Al's Cleaning
Recommendations
Al's Liner can be easily cleaned from the substrate and from the application
gun. Below are our recommendations for cleaning spills, over spray and left
over material in your spray gun.
Cleaning up over spray
or spilled material:
Al’s
Liner can be cleaned in a couple of different ways. The easiest and
recommended manner of cleaning up over spray or spilled material is to wipe
the material up using denatured alcohol and any type of cloth that suits the
surface you are wiping. This will remove the coating prior to it setting up
and prevent you from having to scrape the dried material. If you have a spill
or over spray on a finish surface, it should peel off once it has set up but
be careful, Al's will adhere to scuffs and scratches that you might not see.
We recommend getting the material off before it sets up.
Cleaning your Al's Liner
Spray Gun:
Cleaning your Al's Liner Spray Gun is as simple as it gets, once you have
finished with your application, leave the air on and lock the trigger back,
place the gun into a bucket or area that you can allow the left over material
to blow out. Allow it to sit for a couple of minutes until the majority of the
material has been blown out of the reservoir. Release the trigger and
disconnect or shut off the air. Allow the gun to set up for 6 to 24 hours and
then simply dismantle the gun and remove the hardened material. If you are
continually spraying the same color, there is no need to clean the gun between
batches, as long as you don't let the material harder between spraying. If you
do need to switch colors and the gun has wet material left, pour some
denatured alcohol in to the reservoir to break down the remaining material.
Pour out the alcohol and dismantle the gun cleaning each part to insure no
contamination of the new color.
Spray Gun Break Down
pray
Part
Description
Q’ty
Part
Description
Q’ty
1
Retaining Ring
1
8F
Fluid Control Knob
1
2B
Nozzle
1
09
Cage
1
03
Gun Body
1
10
O-Ring
1
04
Nut Guide
1
11A
O-Ring
1
06
Gun Needle
1
12
Air Inlet Nipple
1
07
O-Ring X2
2
14
Gun Trigger
1
08
Needle Assembly
1
15
E-Clip
1
8A
O-Ring X2
2
16
Trigger Pin
2
8B
Fluid Control Knob Body
1
18
Air Fitting
1
8C
Washer
1
19
O-Ring
2
8D
Spring
1
20
Plastic Hopper
1
8E
Screw
1
21
Hopper Clip
1
Disclaimer
Al's Liner is meant to be used
under the specific mix and spray instructions included in the Al's Liner
package. Failure to correctly follow these instructions may result in
applications failure, and all liability of this failure will be at the strict
liability of the applicator.
If you have other questions, please contact us and we will
get you the support you need. Email us or you can phone us at (802) 645 9100.