Seal the Deal: Meet Your Weatherproofing Buddy with Alpha Q202 Butyl Tape
Alpha Systems Q202 Mylar-Poly Backed Tape delivers reliable weatherproofing and structural support for your RV, sealing joints and corners with a tough, non-drying butyl adhesive. It’s easy to install by hand, resists water and air intrusion, and adheres firmly to all non-porous surfaces. This 100% VOC-free tape performs in temperatures from -5°F to 120°F, making it a safe, durable choice for RV, marine, and HVAC applications.---
- Cross-reference Part #: Q202132*114
- HIGH-PERFORMANCE — ALPHA Q202 Mylar-Backed Butyl Tape provides the ideal tape for weatherproofing and structural support when used to seal corner joints.
- EXCELLENT WEATHERPROOFING — This tape boasts a non-drying compound that has excellent resistance to water, weather and air intrusion.
- SAFE AND SOUND — Our butyl tape is 100% VOC free and there are no special safety requirements for installation.
- EASY INSTALL — Installation is easy: just guide the tape into place by hand on one surface and press or roll to activate the adhesive and eliminate wrinkles. Use scissors to cut the tape and you’re off and running.
- DISCLAIMER — Alpha Systems, LLC retains the right to deny liability for any defects or damages to the roof membrane caused by another manufacturer’s products such as sealants, adhesives, tapes, or related products.
When you go to seal corner joints on your RV, look for Alpha Systems, LLC products, now exclusively distributed by Lippert®. ALPHA Q202 Mylar-Backed Butyl Tape is specially designed for flat, even surfaces, especially for corners of RV units with laminated sidewalls. It also works very well for marine, HVAC, and metal building industries. If you need excellent resistance to water, weather, and air, look no further. Best of all, it’s safe. Our butyl tape is 100% VOC free and there are no special safety requirements. Installation is easy: just guide the tape into place by hand on one surface and press or roll to activate the adhesive and eliminate wrinkles. Use scissors to cut the tape and you’re off and running.
- Color: black or white
- Dimensions: 1/32” X 1-1/4" X 90’
- 1.4 mil transparent Mylar facer permanently anchored to 30 mils of butyl adhesive
- Ideally suited to seal the joints of flat, even surfaces, especially the corners of RV units that use laminated sidewalls
- Used in marine, HVAC, and metal building industries
- Excellent resistance to water, weather, and air intrusion
- Adheres well to all non-porous substrates
- 100% solid content and contains zero VOCs
- Applicable in temperatures from -5° to 120°F
- 1-year warranty
| Color | black or white |
|---|---|
| Length (feet) | 90 |
| Width (inches) | 1.25 |
| Warranty (years) | 1 |
| Thickness (inches) | 0.03125 |
| Solid content percentage | 100 |
| Volatile organic compounds | zero |
| Mylar facer thickness (mils) | 1.4 |
| Butyl adhesive thickness (mils) | 30 |
| Applicable temperature maximum (fahrenheit) | 120 |
| Applicable temperature minimum (fahrenheit) | -5 |
- What are the dimensions of the alpha systems q202 mylar-backed butyl tape? The tape dimensions are 1/32" thick, 1-1/4" wide, and 90 feet long.
- Is the alpha systems q202 tape safe to use in terms of chemical emissions? Yes, the tape is 100% VOC free, meaning it contains zero volatile organic compounds and has no special safety requirements for installation.
- What surfaces is the alpha systems q202 tape best suited for? It is ideally suited to seal joints on flat, even surfaces, especially the corners of RV units with laminated sidewalls, and it adheres well to all non-porous substrates.
- Can the alpha systems q202 tape be used for outdoor applications? Yes, the tape provides excellent resistance to water, weather, and air intrusion, making it suitable for outdoor applications including marine, HVAC, and metal building industries.
- What is the temperature range for applying the alpha systems q202 mylar-backed butyl tape? The tape is applicable in temperatures ranging from -5° to 120°F.
100% Authentic OEM Parts
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.