Aranule AD
Cost-Efficient Self-Adhered Ice & Water Protection
Aranule AD is a temperature-tolerant, self-adhered synthetic underlayment engineered for steep-slope roofing applications where dependable waterproofing and secure adhesion are essential. Its SBS-modified bitumen adhesive layer provides reliable self-adhered performance while helping optimize overall material cost. A glass-mat reinforcement layer provides dimensional stability and excellent tear strength, while the blast-sand surface enhances traction for improved footing during installation.
Designed for demanding weather conditions, Aranule AD provides dual ice-and-water protection against ice dams and water infiltration while maintaining flexibility in freezing temperatures. It helps resist cracking and brittleness during cold-weather installation, giving roofing professionals dependable protection and greater confidence on the jobsite.
Key Advantages:
- Superior Waterproofing Protection – Provides dependable protection against water infiltration on steep-slope roofs.
- Dual Ice & Water Barrier – Helps protect vulnerable roof areas from ice dams and water intrusion.
- Cost-Efficient Self-Adhered Design – SBS-modified bitumen adhesive delivers reliable adhesion while optimizing material cost.
- Strong & Dimensionally Stable – Glass-mat reinforcement provides excellent tear strength and helps maintain dimensional stability during installation.
- Enhanced Surface Traction – Blast-sand surface improves traction and provides better footing on steep-slope roofs.
- Cold-Weather Performance – High-tack adhesion remains secure and flexible in freezing temperatures while resisting cracking and brittleness.
- Built for Snow & Ice – Provides dependable protection beneath roofing systems exposed to heavy snow, ice, and demanding winter conditions.
Cost-Efficient Protection.
Aranule AD is engineered with an SBS-modified bitumen adhesive layer to deliver dependable self-adhered performance while providing a cost-effective solution for steep-slope roofing applications.
Strong Ice & Water Protection.
The dual ice-and-water barrier helps protect vulnerable roof areas from ice dams, water infiltration, and demanding winter conditions.
Secure Adhesion.
The high-tack adhesive creates a strong bond to the roof deck while remaining flexible in freezing temperatures.
Stable & Durable.
Glass-mat reinforcement provides dimensional stability and excellent tear strength, helping the underlayment withstand demanding installation conditions.
Confidence Underfoot.
The blast sand surface enhances traction and provides improved footing during installation on steep-slope roofs.
Ready for Cold Weather.
Designed to resist cracking and brittleness during extreme cold, Aranule AD helps contractors maintain reliable installation and protection when temperatures drop.
| Property | Value | Unit |
|---|---|---|
| Tensile Strength (MD) | 61 | lbf/in |
| Tensile Strength (XD) | 46 | lbf/in |
| Elongation at Break (MD) | 16% | |
| Elongation at Break (XD) | 14% | |
| Tear Resistance (MD) | 90 | lbf/in |
| Tear Resistance (XD) | 79 | lbf/in |
| Static Puncture | 31 | lbf |
| Adhesion to Plywood at 75.2°F / 24°C | 14.5 | lbf/pi |
| Thermal Stability at 158°F / 70°C | <0.1 | in |
| Flexibility at -20°F (-29°C) | Pass |
- Technical Data Sheet
- Installation Guide
- Safety Data Sheet (SDS)
Available Dimension:
Width:
4 ft (1.22 m)
- 4.9 ft (1.5 m)
Length:
250 ft (76.2 m)
- 328 ft (100 m)