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MFM Peel & Seal PowerBond 250 is a high-performance, self-adhesive waterproofing tape designed specifically for sealing seams on insulated aluminum patio roof panels. Featuring a strong PowerBond adhesive and UV-resistant white finish, it creates a durable, weather-resistant seal to help prevent water leaks.
Available in 4″ and 6″ widths, with 50 feet per roll. Ideal for insulated aluminum patio covers, roof seams, flashing, and gutter repairs.
Price range: $41.81 through $55.53
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PowerBond 250 Waterproof Tape for Insulated Aluminum Patio Roof Panels
Protect your insulated aluminum patio roof from water intrusion with MFM Peel & Seal PowerBond 250, a self-adhesive waterproofing tape engineered specifically for sealing seams between insulated aluminum panels.
Whether you’re installing a new DIY aluminum patio cover or sealing existing roof panels, PowerBond 250 provides a durable waterproofing solution without requiring additional coatings.
Common Applications
Insulated aluminum patio roof panel seams
DIY aluminum patio cover installations
Aluminum roof seam repairs
Roof flashing and gutter repairs
General exterior waterproofing applications on compatible surfaces
Product Specifications
| Specification | Details |
|---|---|
| Manufacturer | MFM Building Products |
| Product | Peel & Seal PowerBond White 250 |
| Color | White |
| Roll widths | 4″ or 6″ |
| Roll length | 50 feet |
| Thickness | 25 mil (nominal) |
| Adhesive | Patented PowerBond asphalt-based adhesive |
| Installation temperature | Above 25°F |
| UV exposure | Suitable for indefinite sunlight exposure after installation |
| Warranty | 15-year limited manufacturer’s warranty |
Installation Guidelines
Thoroughly clean and dry the aluminum panel surface before installation. Remove the release liner, position the tape over the panel seam, and press firmly into place. Use a hand roller to ensure proper adhesion.
Follow the manufacturer’s installation instructions for surface preparation, seam overlaps, minimum roof slope, and compatible substrates.
Important: This product is not intended for areas with standing or ponding water.
Complete Your Patio Roof Project
Alumcenter supplies aluminum patio cover kits, roofing accessories, and sealing materials for DIY patio roof projects throughout Florida. PowerBond 250 provides an effective waterproofing solution for compatible insulated aluminum panel applications.
| Brand | MFM Building Products |
|---|---|
| Product Type | Waterproof seam-sealing tape |
| Material Color | White |
| Width | 4", 6" |
| Length | 50 ft |
| Roll Width | 4", 6" |
