Construction and Materials
RUBBERALL is a high-performance, self-adhering ice and water barrier designed to protect roofs from water infiltration. Its construction relies on a robust combination of specialized materials to ensure exceptional durability and protection against the elements.
The core of RUBBERALL is a reinforced asphaltic membrane. This membrane is engineered with a proprietary blend of high-quality asphalt modified with polymers. This modification enhances the material's flexibility, strength, and ability to withstand extreme temperatures without becoming brittle in the cold or excessively soft in the heat. The asphaltic composition provides an excellent waterproof layer, preventing water from penetrating the roof deck.
Integral to RUBBERALL's performance is its polyester reinforcement. A strong, woven polyester fabric is embedded within the asphaltic layer. This reinforcement significantly increases the membrane's tensile strength and tear resistance, making it highly durable and less susceptible to damage during installation or from the stresses of roof movement. This robust structure is crucial for long-term protection against ice dams and wind-driven rain.
On the top surface, RUBBERALL features a protective mineral surfacing. This granular layer serves multiple purposes: it shields the asphaltic membrane from UV radiation, which can degrade asphalt over time, and it provides a textured surface that improves footing during installation, enhancing safety for roofers. The mineral granules also offer some resistance to abrasion.
The underside of the RUBBERALL membrane is coated with a pressure-sensitive adhesive. This advanced adhesive system allows the product to bond firmly to the roof deck and to itself, creating a continuous, watertight seal. A removable siliconized release liner protects the adhesive during storage and transport, peeling away easily when the membrane is ready for application. This self-adhering nature eliminates the need for torches or adhesives, simplifying installation and reducing labor costs.
- Construction Components:
- Reinforced Asphaltic Membrane
- Polyester Reinforcement
- Mineral Surfacing
- Pressure-Sensitive Adhesive
- Siliconized Release Liner
- Material Properties:
- Asphaltic Blend: Polymer-modified for enhanced flexibility, strength, and temperature resistance.
- Polyester Fabric: Woven for superior tensile strength and tear resistance.
- Mineral Granules: Provides UV protection and improves walkability.
- Adhesive: Pressure-sensitive for strong, reliable bonding.
