ROOFING SYSTEMS

Exposed Roofs (APP)

The Durable, UV-Resistant Shield.

Superior UV & heat resistance for long-term exposure.

DESCRIPTION

Total Thermal & UV Defense

An exposed roof system must confidently withstand intense UV radiation, extreme thermal shock, and rapid physical weathering. Our Exposed Roof solutions are engineered to combat all three, ensuring structural longevity. The choice of the final layer is driven entirely by climate and structure: our APP systems provide a high softening point and unparalleled defense against extreme heat, while our SBS and Self-Adhesive alternatives offer superior flexibility and fatigue resistance where structural movement or cold weather is a primary risk

APPLICATIONS

Exposed Roofs (Non-Accessible)
Multi-Layer Roofing Systems (Base & Cap Sheet)
High-Temperature & High-UV Climates

PRODUCTS INVOLVED (SYSTEM ALTERNATIVES)

Choose the cap sheet configuration that best fits your project location, structural movement, and installation method.

01

Primary Choice (Hot Climates/Thermal Stability)

CARISMA (APP Mineral-Finish Membrane)

Premium cap sheet for maximum UV and thermal durability.

CHALLENGER (APAO/POE Hybrid Membrane)

Alternative high-performance choice offering balanced thermal stability and excellent flexibility.

02

Alternative (Dynamic Structures/Cold Climates)

TWIST or QUARTZ (SBS Membrane)

Highly elastic membranes with superior movement and freeze-thaw performance.

KOLLATIK (Self-Adhesive)

Used as a cap sheet replacement where open flame is restricted.

03

Base Sheet (Standard)

A compatible APP modified base sheet

Are used to create a robust, redundant double-layer system.

04

Ancillaries Required

D-41 Primer

Are used to create a robust, redundant double-layer system.

KEY BENEFITS

High UV Resistance

Built to withstand intense sun exposure and long-term aging.

Thermal Stability

Engineered for extreme heat and minimal softening.

Structural Longevity

Protects against rapid weathering for durable performance.

Superior Flexibility

SBS and self-adhesive options handle movement and cold with confidence.

Safe & Versatile Options

Self-adhesive solutions available where open flame is restricted.

Need expert advice?

Our team is here to help you select the right solution for your project.