3M™ Full Face Respirator

Personal protection equipment (PPE) is absolutely required when applying any of our protective coatings (and anyone else’s for that matter). This full face respirator from 3M is what we use every day, every spray. The durable, comfortable design allows our spray technicians to see exactly what they’re doing, while providing easy breathing throughout the application. Using a re-fillable particulate filter (shown below), this is a must for anyone spraying protective coatings.

3M™ Multi Gas/Vapor Cartridge (P100)

These cartridge filters are designed to protect against organic vapors, acid gasses, ammonia, methylamine, and formaldehyde. You might think, “I’m not really using any of those things, why do I need this?” The short answer is it’s always better to be safe than sorry. The long answer is more involved, but basically comes down to the fact that the B-sides of any polyurea system are likely to contain amines, and this filter protects against those. These are a necessity when dealing with bed liners.

3M™ Organic Vapor Cartridge (07046)

These organic vapor cartridges are designed to protect against certain organic vapors. These are typically used on any 3M respirators with a bayonet style attachment. The trapezoid design allows for low, swept back positioning on the mask, and doesn’t obstruct vision.  Filters are then attached to this cartridge using retainers (pictured below).

3M™ 5P71 Particulate Filters P/95

You can’t use just any old dust mask when spraying polyurea. It must be capable of filtering out super fine particles to ensure healthy breathing. Therefore, we recommend the 3M™ 5P71 Particulate Filter for all spray applications.

NIOSH approved for environments containing certain oil and non-oil based particles. These are prefilters made for use with 6000 series cartridges. The P notation denotes compliance with the P95 standard. This means the 5P71 is useful against dust and mists containing oil. Used with the 501 retainer (below), it’s a good addition to an organic vapor cartridge, and makes it easy to keep your organic filter working well.

3M™ 501 Filter Carriage

These retainers are what you use to hold the particulate filters in place on top of the filter adapters. Make sure you get some of these, and keep extras on hand. Holding filters on with masking tape is not an option — it’s dangerous to your health, and plus, it just looks terrible.

3M™ 7142 Peel off Lens Cover

Keep the lens of your face mask clean at all times. These peel off lens covers ensure you are better able to see your tools, equipment, and substrate. 

Any time the mask seems to have impaired vision, simply peel away the existing lens cover and replace it with a new one. These are invaluable for keeping your face mask in good shape, because who wants to have to try to get bedliner off their mask?

3M™ 7000 Series Half Mask Reusable Respirator

These half mask respirators from 3M™ are perfect for prep work, or when observing an applicator spraying (from a distance). All respirator cartridge / filter combos, cartridges, filters, and pre-filters are sold separately. This allows for easy re-use of these masks for any chemical or biohazard protection necessary.

Allegro® 1-Worker 1/4 HP Pump & 100′ Hose Full Face Respirator Supplied Air System

When you’re spraying all day, or spraying large jobs, or in excessively tight spaces, you’re going to want a fresh air system like this. We use these on a regular basis, and find that it provides all the continuous flow respiratory protection features we could want, combined into one unit. It’s worth every penny to be able to breathe freely.

3M™ PAPR System

PAPR stands for “Powered Air Personal Respirator,” and this system uses a motorized air source to filter and clean ambient air before it is delivered to the user. PAPR systems can use many different types of filters, such as HEPA, Vapor protection, or simple particulate filtration. We recently acquired one of these systems for our spray techs, and we’ll be assessing it over the coming few months.

Cartridge Gun – 1500 mL System

This is the workhorse you can’t live without. Simple design without a lot of moving parts makes this our go to for all our cartridge spraying needs. With a built-in, easy-to-read pressure gauge, ergonomic handle, and simple trigger, this gun keeps you spraying. Low maintenance and durability help rank this gun among our spray tech’s favorites.

Replacement Frame for Cartridge (A)

These aren’t super easy to damage, but believe us when we say, it does happen. If your frame is bent or damaged, please replace it as soon as possible. Damage to the frame can cause any of the following issues:

• Off ratio spraying
• Loss of back end of a cartridge (BIG mess)
• Only partial cartridges being able to be sprayed

If you are unsure which frame you need, please shoot us a photo or visit our short video section for further information. You may also find other parts for this gun system in our Parts Guide.

Replacement Frame for Cartridge (B)

Similar to replacement frame for A cartridges, these are not typically easy to damage. However, if your frame is bent or damaged, please replace it as soon as possible. Damage to the frame can cause any of the following issues:

• Off ratio spraying
• Loss of back end of a cartridge (BIG mess)
• Only partial cartridges being able to be sprayed

If you are unsure which frame you need, please shoot us a photo or visit our short video section for further information. You may also find other parts for this gun system in our Parts Guide.

Replacement Handle for Cartridge Gun

If the handle of your gun is damaged or broken, it’s going to make every job a pain in the neck. To be fair, we haven’t seen a ton of issues with damage to gun handles, but we always keep extras on hand in case something weird happens. The most common issue we see is due to bed liner buildup which makes the trigger operate less than perfectly.

Refer to the photo to see which parts the handle replacement assembly contains. If you’re unsure which part you need, send us a picture or visit our video section for more information.

Replacement 90° Elbow for Cartridge (A)

These elbows should last for 80-120 sprays. However, just like anything else, this may vary  greatly — it could be much longer or shorter. If your 90° elbow gets covered in product, or anything affects the elbow’s ability to lock onto the mixer or tubing, go ahead and replace the elbow.

Replacement 90° Elbow for Cartridge (B)

Designed to work only with Cartridge B, which has a different configuration than Cartridge A, this elbow has a male and female side. The female side connects to the static mixer, while the male side is inserted into the nylon tubing. Both connections should be checked every 10-15 sprays. Make sure each piece is snug and not easily removable. If it is, replace the elbow (and possibly the tubing as well).

Nylon Tubing

This nylon tubing can last through multiple elbow changes. It works with both types of cartridges (A) and (B). If it becomes covered in overspray, or if either replacement does not seem to fit correctly, it’s time to replace the nylon tubing. If this nylon tube comes off due to a poor fit while you’re spraying, you’ll end up with a huge mess, so it is always best to make sure it’s in good shape before beginning.

8″ Static Mixer for Cartridge (A)

Integral to spraying in a cartridge-based system. You must have multiples of these on hand at all times. This 8″ static mixer is designed for cartridge (A), and is not interchangeable with mix tips for cartridge (B). 

Mix Tip for Cartridge (B)

Integral to spraying in a cartridge-based system. You must have multiples of these on hand at all times. This mix tip is designed for cartridge (B), and is not interchangeable with mix tips for cartridge (A).

6″ Cup Brush, Nylon Filament, 5/8″-11 Thread, 2500 max.RPM

Our spray technicians regularly use these to scuff the substrate. The nylon cup brush increases efficiency and accuracy versus trying to sand by hand. And since scuffing is a mandatory step in the process, using a tool to make it easier helps to complete more jobs each day. Once you use one, you won’t go back.

Variable Speed Polisher

We recommend using a 7″ variable speed polisher with the nylon cup brush. The polisher should have a 5/8″ connection.

Your mileage may vary, but we really do not recommend paying a lot for this polisher.This is because some more expensive tools will burn out with extended use. We also don’t recommend using battery operated tools for this purpose, as sometimes they don’t allow you to complete the scuffing process without multiple charged batteries.

3 Stage Desiccant Dryer – Devilbiss

Moisture is the enemy of spray on coatings, especially during the application process. What you really want to avoid is introducing moisture into the air you’re using to spray out the material. That’s why we use this 3 stage desiccant dryer on our pneumatic lines. It removes any additional moisture, and ensures completely clean air throughout our spray system. A definite must for any serious application.

Desiccant Dryer Tune-Up Kit – Devilbiss

Keeping your desiccant dryer well-maintained is critical to ensuring successful applications. This kit includes desiccant beads as well as a replacement filter. Typically we recommend using this tune-up kit every 3rd time you would be replacing the desiccant beads. 

Desiccant Refill packs DeVilbiss DAD1

These refill packs are designed for the Desiccant Air Dryer System. These desiccant beads work to collect various types of impurities (aerosols, dirt, etc.) to help keep your air compressor and humidity levels balanced. We’ll probably sound like a broken record, but keeping your clean air system well-maintained can be the difference that prevents serious problems in your applications. 

DeVilbiss HAF-28 Replacement Coalescing Filter

Pneumatic tools do their best work with cleaner air. This two-stage filtration system provides consistent clean air. The first stage removes water, oil, and dirt down to 0.5 microns, while the second stage further filters down to 0.01 microns. That’s really small. And that ensures your pneumatic tools will perform at their best for flawless spray every time.

DeVilbiss HAF-6 Replacement Filter Element

Filter elements need to be changed on a regular basis to keep machinery working optimally. This replacement filter works with the DAD-500 Desiccant Air Dryer System. This filter should generally  be changed every 6 months.

DeVilbiss HAF-8 Replacement Plastic Bowl

Typically, this bowl does not have issues. However, on occasion too much pressure builds within the system, and this bowl cracks. If this occurs, you will not feel as though you are getting good pressure or super clean air. We recommend you check on this bowl whenever you are changing your desiccant beads, or in the event you are having an issue with your system.

3M 06656 Crepe Paper Automotive Refinish Masking Tape

This tape is designed specifically for the critical paint / bed liner masking processes used in the collision repair industry. We use this on every job.

Proprietary rubber-based adhesive delivers instant adhesion to all vehicle surfaces, and has good holding power for fast and efficient application. The specially-treated paper backing offers solvent and moisture resistance that minimizes bleed through, It also delivers a controlled unwind that makes tape easier to handle. The semi-smooth backing is thin and conformable so it produces sharp, clean, quality spray jobs. With its balanced construction the tape sticks, stays and removes cleanly. It’s an efficient masking tool that saves time and money.

Tremaco Headsock – One Size Fits All

The headsock (balaclava) gives a bit of extra protection for spray technicians. We keep multiples of these on hand for our spray techs, which helps keep their gear cleaner, especially on hot, sweaty days.

Plus, it makes you feel like a race car driver. Creepy mannequin head not included.

WireTrim™ TrueLine HD Edge Cutting Tape

WireTrim Edge Cutting Tape is made specifically for trimming through strong coatings from the bottom up.

It uses a small high-strength cutting filament, adhered to the edge of adhesive tape. This is positioned along the desired trim line where the coating is to be applied. After applying the coating, the filament is pulled upwards from beneath the new coating. This achieves a clean cut from the bottom up, and separates the masking material and tape for easy removal from the border of the new coating. Done correctly, it produces a perfect edge without leaving a mark or in any way damaging the exposed surface or disturbing the adhesion of the new coating.

WireTrim™ FiberLine (Fiber) Edge Cutting Tape

FiberLine is slightly different from the other edge cutting tapes because it has a braided synthetic filament rather than actual wire. This allows it to conform easily to compound curves and tight corners. We use this for tricky areas that need special attention to detail.

WireTrim™ RedLine HD Edge Cutting Tape

RedLine allows trimming of thicker, harder, and aggregate-filled coatings. It’s stickier (high-tack, full body adhesive), meaning that it works well for especially difficult application areas. We break this out when we know we’re going to have an extra thick coating, and need the additional adhesion and cutting force.

Tyvek Suits: L, XL, 2XL

These are a must have item. You should never attempt to spray polyurea without wearing one of these protective suits — they are mandatory. They are durable and long-lasting, but nevertheless you’ll want to keep multiples on hand.

DynaGrip Latex Gloves

These are also a must have item. You should never attempt to spray polyurea without wearing latex gloves. Our spray technicians like these more than others we’ve tried, although there are other options that could work.

0.31 Mil Plastic Sheeting

One of the most important parts of the application process is preparation. This includes extensive taping / covering of any areas you’re not spraying with plastic sheeting. Overspray is a serious concern with every application, and keeping areas you don’t want sprayed covered is the easiest method for success.

0.31 mil plastic is extremely thin, and is used to cover the sides of the truck bed, where there’s typically not as much overspray. See our video section for a quick explainer video on the difference.

6 Mil Plastic Sheeting

6 mil plastic is used to cover all of the cab, including the back and side windows, the windshield, hood, grill, and even the front bumper. This is because overspray tends to hang in the air, and collect on flat surfaces as it falls toward the ground. It’s best to cover these areas with thicker plastic to ensure adequate coverage and protection.

Again, see our video section for an explainer video on applying plastic to a typical truck.

Don’t hesitate to get the industrial coating supplies you need to make your job that much easier.