Custom Conformal Coating Masking Boots

Reduce Costs and Improve Efficiency

At SCH Technologies, we specialise in designing and supplying custom, reusable conformal coating masking boots that replace traditional masking methods such as tape, dots, and latex. Engineered for both liquid and Parylene conformal coating processes, our boots enhance accuracy, cut labour time, and generate significant cost savings. We don’t just supply them — we use these boots daily in our own coating services, proving their effectiveness in real-world production.

Conformal coating masking boots can replace materials like tape, dots, and latex for both Parylene and liquid conformal coating production processes.

Why Choose Masking Boots?

Conventional masking techniques can be effective, but they are labour-intensive, error-prone, and slow. SCH’s custom masking boots offer a smarter alternative — trusted not only by customers worldwide, but also used extensively in our own coating facilities:

  • Faster application and removal — up to 5x quicker than tape
  • Enhanced protection — no leaks or coating defects
  • Durable and reusable — each boot can be used 200+ times
  • Lower overall costs — reduce masking expenses by up to 80%
  • Proven in practice — used every day in SCH’s coating services

Request a Quote

To provide a tailored quote, we’ll need:

  • A photo of your PCB for design review.
  • Identification of the components requiring masking.
  • Component ID codes (manufacturer details) for exact sizing.
  • Quantity required — remember, each boot can be reused 200+ times.

Request your quote today and start saving.

Request Your Free Masking Sample Pack

You can experience the quality of our masking solutions first-hand by requesting a free sample pack. The pack includes a selection of our masking tapes, dots, boots and pre-cut shapes, allowing you to test their performance directly in your coating process. It’s a quick and risk-free way to see how our materials ensure clean removal, precise coverage, and time-saving application.

👉 Contact us today to request your free sample pack and find the right masking solution for your production needs.

Masking Boots are 4-5 times quicker than Tape

In a side-by-side trial, we compared traditional tape masking with SCH custom boots on a PCB with multiple masking points. The result? Dramatically faster processing and major labour savings.

Watch our video to see the time savings in action.

Case Study: Diamond MT (USA)

“We initially tried SCH’s masking boots for the price savings, but quickly realised the boots lasted over 200% longer than expected. We switched immediately. Working with a supplier that truly understands coatings made all the difference.”— Sean Horn, Director, Diamond MT


Reusable conformal coating masking boots can reduce costs by up to 80% compared to traditional masking methods such as tape, dots, or latex.

FAQs – Custom Conformal Coating Masking Boots

What are conformal coating masking boots?

Conformal coating masking boots are precision-moulded, reusable silicone caps that protect connectors and components during coating. Instead of using tape, dots, or latex, you apply boots directly, which speeds up masking, improves cleanliness, and reduces overall cost.

Can you use them for both liquid and Parylene coatings?

Yes. SCH designs masking boots specifically for both liquid conformal coating and Parylene deposition. As a result, they withstand solvents and vacuum conditions, and they deliver reliable performance across all major coating processes.

How many times can you reuse a boot?

You can typically reuse each boot more than 200 times. Therefore, boots offer a far more cost-effective solution than single-use masking materials.

How much time can you save compared to tape?

You save significant time because masking boots are 4–5 times quicker to apply and remove than tape. In fact, trials show that customers reduced labour time by up to 80%.

What do I need to request a quote?

To design your boots, we need:

  • A photo of your PCB
  • Identification of the components to be masked
  • Component manufacturer part codes
  • Estimated quantities required

Do they prevent coating leaks and defects?

Yes. Boots provide a secure seal, eliminating bleed-through, adhesive residue, and coating defects common with tape.

Can I request a free sample?

Yes. Our free masking sample pack includes boots, tapes, dots, and pre-cut shapes — so you can test performance in your own process before ordering.

Are they proven in real production?

Absolutely. SCH masking boots are used worldwide and in our own coating services every day, ensuring they are tested, refined, and proven in real-world conditions.

Fast Links to our Conformal Coating Masking Pages

Why Choose SCH Services?

Partnering with SCH Services means more than just outsourcing — you gain a complete, integrated platform for
Conformal Coating, Parylene & ProShieldESD Solutions, alongside equipment, materials, and training, all backed by decades of hands-on expertise.

  • ✈️ 25+ Years of Expertise – Specialists in coating technologies trusted by aerospace, medical, defence, automotive, and electronics industries worldwide.
  • 🛠️ End-to-End Support – Guidance on coating selection, Parylene grades, masking strategies, application methods, inspection, and ProShieldESD integration.
  • 📈 Scalable Solutions – From small prototype batches to full-scale, high-volume production, SCH delivers flexible capacity that grows with your needs.
  • 🌍 Global Reach – Responsive technical support and supply coverage across Europe, North America, and Asia.
  • ✅ Proven Reliability – A strong reputation built on quality, consistency, and customer satisfaction across services, equipment, and materials.

📞 Call: +44 (0)1226 249019
✉ Email: sales@schservices.com
💬 Contact Us ›