When it comes to high-performance torch-on felt capsheet, Chesterfelt is a brand to be trusted.
With two premium ranges - Chesterfelt Laser Gold and Chesterfelt Deflector Plus 5- it can be difficult to decide which to use. Let's explore their characteristics, applications, and value propositions.
Construction and Material Composition
Laser Gold Construction
Chesterfelt's Laser Gold torch-on mineral capsheet features a sophisticated multi-layered design built around a polyester core, which is thoroughly saturated and coated with SBS modified bitumen[. The upper surface showcases a charcoal mineral finish, providing both aesthetic appeal and protective properties.
Deflector Plus 5 Construction
Similarly, Chesterfelt's Deflector Plus 5 capsheet incorporates a polyester core with SBS modified bitumen coating. It also features a charcoal slate mineral finish on its upper surface, ensuring both visual appeal and weather resistance.
Performance and Durability
| Feature | Laser Gold | Deflector Plus 5 |
|---|---|---|
| Expected Lifespan | 20+ years | 15+ years |
| Surface Finish | Dark Grey Charcoal | Charcoal Slate |
| Roll Dimensions | 8m x 1m | Not specified |
The Laser Gold system demonstrates superior longevity, offering more than 20 years of service life when properly installed and maintained. In comparison, the Deflector Plus 5 guarantees a minimum 15-year lifespan under similar conditions.
Applications and Versatility
Both capsheets demonstrate remarkable versatility in their applications:
- New construction projects
- Refurbishment works
- Cold roof systems
- Warm roof systems
Technical Standards and Certification
The Laser Gold capsheet adheres to BS 8217:2005 standards, ensuring compliance with industry requirements. The Deflector Plus 5 similarly follows these standards, particularly in relation to maintenance and installation protocol.
Core Benefits
Laser Gold Advantages
- Superior performance across diverse applications
- Enhanced durability through polyester reinforcement
- Exceptional waterproofing capabilities
- Extended 20-year system integration potential
Deflector Plus 5 Advantages
- High-performance weather protection
- Polyester reinforced stability
- Temperature variation resistance
- 15-year system integration capability
Installation and System Integration
Both products are designed for torch-on application and require professional installation as part of a multi-layer roofing system. The success of both systems heavily depends on proper installation and regular maintenance according to industry standards.
Material Technology
Both capsheets utilize SBS (Styrene-Butadiene-Styrene) modified bitumen technology, which provides:
- Enhanced flexibility
- Superior adhesion properties
- Improved temperature resistance
- Better overall durability
Making the Choice
Laser Gold is Ideal For:
- Projects requiring extended longevity
- Premium construction applications
- Situations demanding maximum durability
- Projects with specific dimensional requirements (8m x 1m rolls)
Deflector Plus 5 is Suitable For:
- Standard commercial projects
- Cost-conscious applications
- Projects with 15-year lifecycle expectations
- Situations requiring proven performance
Conclusion
Both the Laser Gold and Deflector Plus 5 capsheets represent high-quality roofing solutions with similar core technologies and applications. The primary differentiating factor lies in their longevity guarantees, with Laser Gold offering an additional 5 years of expected service life.
The incorporation of polyester reinforcement and SBS modified bitumen in both products ensures reliable performance regardless of choice. However, for projects where maximum longevity is crucial, the Laser Gold system's 20-year potential makes it the superior option. Conversely, the Deflector Plus 5 offers a highly competitive alternative for projects where a 15-year lifespan meets requirements.
Remember that the success of either system depends heavily on proper installation and maintenance practices, adhering to industry standards and manufacturer specifications. Regular maintenance and professional installation are crucial for achieving the maximum lifespan potential of either capsheet system.
