OSI® Butyl Flash is a rubberized butyl backed, self-adhering 15 mil membrane. The foil backed exterior allows the flashing to be exposed to UV rays for at least 12 years. It is efficient, easy to use and provides excellent moisture and air infiltration protection around windows. It can also be used to seal doors and similar gaps and openings.
Product specification\n\n
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| Brand | Osi |
|---|---|
| UPC | 028756954330 |
| Model Number | 2876266 |
| Application | For providing an air and vapor barrier around window and door flanges and joints and cracks in exterior wall assemblies |
| Feature | Concrete, masonry and some exterior gypsum substrates may require priming for best results |
| Category | HARDWARE |
| Additional Category | Door & Window Flashing |
| Length | 12.875 |
| Width | 13.0 |
| Height | 13.0 |
| Weight | 4.98 |
