Metal Waterproofing
R-MER LOC
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, for commercial, residential, and architectural projects.
Why specify R-MER LOC?
Concealed fixing system
Concealed sliding clips remove the need for penetrations through the external sheet, maintaining the continuity of the roofing system.
Efficient installation
The standing seam system and sliding clip design enable long panel lengths and efficient installation across a wide range of roof configurations.
Thermal Movement
Directional clips allow natural expansion and contraction without panel buckling or oil canning.
Design Flexibility
Available in widths from 333-600mm, with bespoke panel lengths, and options for 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 efficient installation.
- Function: Fastens profiles to deck and holds sheets together
- Auto-aligning: No precise measurement or layout required
- 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 |
Need technical specification advice?
Your local Garland UK Technical Manager can advise on system selection, detailing, and project-specific requirements to help develop the appropriate R-MER specification.
Proven results
across every sector.
See how we’ve helped organisations maximise building performance, delivering reliable protection and long-term value.
