G300 Ice & Water
Product Line: TopShield®
Product Description: TopShield® G300 Ice and Water is a glass fiber reinforced, self-adhesive modified bituminous roofing underlayment for use under slate and asphalt shingles. Mineral granules on the upper surface provide enhanced skid resistance properties.
Descripción del producto
Especificaciones
Documentación
Descripción del producto
TopShield® G300 Ice and Water is a glass fiber reinforced, self-adhesive modified bituminous roofing underlayment for use under slate and asphalt shingles. Mineral granules on the upper surface provide enhanced skid resistance properties.
Benefits & Features
- Skid-Resistant Surface: Enhanced grip for improved footing, reducing the risk of slips during installation.
- Easy Installation: The release film peels off effortlessly, simplifying handling and application.
- Durable Exposure: 30-day exposure limit ensures the underlayment can withstand temporary exposure to the elements without compromising its performance.
- Versatile Adhesion: Bonds directly to concrete, plywood, and gypsum sheathing, providing a secure base for shingles.
- Self-Sealing: Effectively seals around nails, preventing moisture penetration and enhancing waterproofing protection.
Code Approvals
- ASTM D1970
- ICC-ES ESR-2116
- Miami-Dade #23-0209.02
- FBC #FL10450.18
- TDI
Especificaciones
For Use On
- To protect a building’s deck or internal structure against leaks caused by ice and water damming and wind-driven rain. It is highly effective in critical roofing areas such as valleys, ridges, coping joints, chimneys, vents, dormers, skylights and low-slope sections.
| PHYSICAL INFORMATION | |
| Item Code (Boxed) : | TOPLB730300 |
| Item Code (Un-Boxed) : | TOPLB730200' |
| Item Code (Bagged) : | TOPLB730100 |
| Roll Length: | 65' |
| Roll Width: | 36" |
| Weight: | 60 lb |
| Tensile Strength, MD: | 25 lbf/in |
| Ultimate elongation, MD: | 25 lbf/in |
| Tear Resistance, MD & XMD: | 20 lbf |
| Flexibility Temperature: | -20° F |
| Adhesion to Plywood, (75°F): | 15 lb/ft of width |
| Adhesion to Plywood, (40°F): | 2 lb/ft of width |
| Thermal Stability, Max: | 0.1 inch |
| Moisture Vapor Permeance: | 0.10.1 U.S. Perms (max) |
| Slip Resistance: | Pass |
Applicable Standards & Approvals
- ASTM D 1970
- ICC-ES ESR-2116
- Miami-Dade Approved
- Florida Building Code Approved