Metal Waterproofing
R-MER LOC
Ultimate standing seam metal roofing technology engineered for watertight integrity and architectural versatility. R-MER LOC’s innovative sliding clip connection and zip-free seam eliminate penetrations while enabling rapid installation. Available in steel or aluminium with fully customisable profiles, this system delivers 50-year performance with minimal maintenance across commercial, residential, and architectural projects.
Performance
Solarwatt panels feature premium glass-glass construction (not glass-plastic like many competitors), offering superior durability and performance. German engineering ensures minimal degradation (maximum 0.35% annually vs industry standard 0.7%), 30-year comprehensive guarantees, and proven reliability in challenging UK weather conditions.
Accreditations
Solarwatt panels feature premium glass-glass construction (not glass-plastic like many competitors), offering superior durability and performance. German engineering ensures minimal degradation (maximum 0.35% annually vs industry standard 0.7%), 30-year comprehensive guarantees, and proven reliability in challenging UK weather conditions.
Why Choose R-MER LOC?
Penetration Free Waterproofing
Concealed clips remove mechanical fixings, preventing moisture ingress.
Rapid Installation
Sliding clip technology and zip-free seam design significantly reduce installation time versus traditional systems.
Thermal Movement Tolerance
Directional clips allow expansion and contraction without panel buckling or oil canning.
Design Flexibility
Available in 333-600mm widths, up to 13m lengths, with customisable tapered and curved profiles.
System Components
Engineered standing seam system with innovative clip technology delivering penetration-free
waterproofing and rapid installation.
R-MER LOC Profile
Standing Seam Panels
Standing seam metal panels with zip-free installation for commercial, residential, and architectural applications.
- Materials: Steel (stainless/galvanised) or aluminium
- Panel widths: 333mm, 400mm, 500mm, 600mm
- Panel lengths: Up to 13m or roll-formed on site
- Zip-free seam: No mechanical crimping required
- Thermal expansion: Panels expand/contract without creasing
- Customisable: Tapered and curved profiles available
Suspended Profiles
Support & Detailing System
Structural profiles providing support and fixing points for detailed roof areas.
- Location: Hips, verges, and ridges
- Function: Secure flashings and hold profiled fillers in place
- Purpose: Watertight junctions at complex roof geometries
- Compatibility: Works with rigid insulation and directional clips
- Installation: Penetration-free waterproofing system
- Application: Transitions and termination details
Directional Clips
Sliding Clip Connection
Sliding clip system securing metal profiles to the substructure with automatic alignment for rapid installation.
- Function: Fastens profiles to deck and holds sheets together
- Auto-aligning: No precise measurement or layout required
- Profile support: Essential for lightweight 0.7mm profiles
- Thermal movement: Allows panel expansion/contraction
- Mounting: Can install directly through rigid insulation to deck
- System integrity: Maintains long-term performance
Quick Reference
| Specification | Details |
|---|---|
| Profile Widths | 333mm, 400mm, 500mm, 600mm |
| Panel Lengths | Up to 13m (or roll-formed on site) |
| Material Options | Steel (stainless/galvanised powder coated), Aluminium |
| Minimum Pitch | 1 degree (may vary by application) |
| Installation Type | Warm roof or cold roof applications |
| Insulation Compatibility | Rigid insulation with direct clip mounting |
| Guarantee Period | Up to 30 years (system life up to 50 years) |
| Walkability | Fully supported systems safe for walking |
Ready To Specify With Confidence?
Your local Garland UK Technical Manager is here to help you choose the right solution and
ensure your roof is protected for the future.
Proven results
across every sector.
See how we’ve helped organisations maximise building performance, delivering reliable protection and long-term value.
