1800 Flame Retardant Galley Tape
Acrylic9.5 mil
- FAR 25.853(a) Appendix F (interior aircraft use)
- Fokker FK05-159
- Fokker FK05-160
- Bombardier / de Havilland DSC 91-25-2
- Bombardier / de Havilland -3
- Bombardier / de Havilland -4
- Bombardier / de Havilland -5
- Bombardier / de Havilland -6
- COC Included
Couldn't load pickup availability
Patco 1800 (also known as 1800FR) & (Black Mylar Tape) is a tough, conformable black PVC film flame retardant galley tape — an economical aircraft corrosion inhibitor and moisture-barrier waterseal tape designed for main-cabin wet areas: galleys, lavatories, and entryways. Built on a PVC film backing with an acrylic adhesive and a coated kraft paper liner, it forms a permanent, moisture-resistant seal that helps prevent corrosion on aircraft floor structures and will not delaminate. Highly conformable with 200% elongation, compatible with most sealants, and can be die-cut to custom shapes. Meets FAR 25.853(a) Appendix F, Fokker FK05-159 & FK05-160, and Bombardier/de Havilland DSC 91-25 for interior aircraft use. Available in Black in 2", 3", 4", 18", and 24" widths on 100-foot rolls.
Key Features of Patco 1800 Galley Tape
- Moisture barrier and corrosion inhibitor — Seals main-cabin wet areas and helps protect aircraft floor structures
- Permanent, flame retardant seal — Meets FAR 25.853(a) Appendix F interior flammability requirements
- Tough, conformable PVC film — 200% elongation flexes around curves without tearing; will not delaminate under foot traffic
- Sealant compatible and die-cuttable — Works with most sealants; cut to custom shapes for specialized applications
- Wide-width capable — Available up to 24" wide for large floor-area sealing
What Is Patco 1800 Used For?
- Aircraft wet-seal applications in main cabin wet areas
- Galley floor and joint moisture sealing
- Lavatory floor and joint moisture sealing
- Entryway and doorway floor sealing
- Corrosion protection of aircraft floor structures
- Die-cut custom shapes for specialized wet-area applications
Key Specifications
| Backing / Carrier | Polyvinyl chloride (PVC) film |
|---|---|
| Adhesive | Acrylic |
| Liner | 53# coated kraft paper |
| Total thickness | 9.5 mil (carrier + adhesive); 8.5 mil (carrier) |
| Adhesion to stainless steel | 50 oz/in |
| Tensile strength | 25 lb/in (longitudinal) |
| Elongation | 200% |
| Puncture resistance | 12 lb |
| Abrasion / wear index | 34 |
| Application temperature | 50°F to 120°F |
| Service temperature | −40°F to 200°F (−40°C to 93°C) |
| Color | Black |
| Manufacturer P/N | Patco 1800 / 1800FR |
| Brand | Patco (Berry Global / Vybond) |
| Also known as | 1800FR, galley tape |
| Country of Origin | United States |
Why This Tape Matches Your Spec
Patco 1800 and Patco D9100 are both aircraft wet-seal tapes for galleys, lavatories, and entryways, but they use different films and meet different specifications.
- Aircraft wet-seal applications in main cabin wet areas
- Galley floor and joint moisture sealing
- Lavatory floor and joint moisture sealing
- Entryway and doorway floor sealing
- Corrosion protection of aircraft floor structures
- Die-cut custom shapes for specialized wet-area applications
Approvals & Certifications
Available Sizes
Spec Guide
Frequently Asked Questions
What is Patco 1800 used for?
Patco 1800 (1800FR) is a flame retardant galley tape used to seal main-cabin wet areas of aircraft — galleys, lavatories, and entryways — as a moisture barrier and corrosion inhibitor that helps protect the floor structure. It's sealant-compatible, die-cuttable, and applies fast.
What spec does Patco 1800 meet?
Patco 1800 meets FAA FAR 25.853(a) Appendix F for interior aircraft use, plus Fokker FK05-159 and FK05-160, Bombardier DSC 91-25, and US Government PPP-T-60D.
What is the difference between Patco 1800 and Patco D9100?
Patco 1800 is a black PVC film waterseal tape meeting FAR 25.853(a) — an economical choice. Patco D9100 is a clear polyurethane film meeting Boeing BMS 8-346, offering transparent visible joint inspection. Both seal aircraft galleys, lavatories, and entryways.
What sizes does Patco 1800 come in?
Patco 1800 is available in 2", 3", 4", 18", and 24" widths on 100-foot rolls, with custom widths from 1" to 54" and die-cut shapes available on request.