Standing Seam Metal Roofing and Wall System

Elevate Your Vision with R-MER Seam

Garland UK R-MER Standing Seam roof and wall project

The R-MER Seam system combines sleek, contemporary design with exceptional durability, making it the perfect choice for architects and specifiers seeking a long-lasting, visually striking metal roofing and wall solution.

Key Features:

  • Seamless Standing Seam Design: Achieve a modern, streamlined aesthetic for roofs and walls.
  • Hidden Fixing System: Provides a clean, uninterrupted appearance.
  • Versatility: Ideal for contemporary new builds, traditional roof replacements, and conservation projects.
  • Length Options: Panels available in lengths up to 13 meters, minimising joints and maximising design flexibility.
A1 fire rated logo

A1
Fire Classification

Achieve unmatched safety with
R-MER Shield LT’s A1 fire classification, meeting the highest standards of fire performance.

Garland Single-Point Guarantee icon

30-Year
Single-Point Guarantee

R-MER Shield LT comes with a
30-year Single-Point Guarantee, ensuring long-lasting performance and peace of mind. Learn more.

Blue circular arrows icon with the words 100% recyclable

100%
Recyclable

R-MER Shield LT profile is constructed from aluminium, which can be completely recycled at the end of its lifespan, with zero waste to landfill.

Blue rectangular brick pattern icon representing cladding

Flexible design
and performance

Enjoy unparalleled design flexibility and low-maintenance benefits with R-MER Shield LT. Create your vision without compromising on performance.

Applications

The R-MER Seam system is designed for:

  • Commercial Buildings: Modern office spaces, retail outlets, and industrial facilities.
  • Residential Projects: High-end apartments, bespoke homes, and large-scale housing developments.
  • Heritage and Conservation Areas: Meets aesthetic and regulatory requirements for traditional lead or copper roof replacements.
Cladding replacement project in progress

Technical Specifications

Parameter
Details
Profile Width
500mm
Profile Depth
25mm
Material Specification
S280 GD Steel
Material Gauge
0.6mm
Weight
5.75kg/m²
Minimum Pitch
Colour Options
RAL 8004 Copper Brown, RAL 9007 Grey Aluminium, RAL 7042 Traffic Grey,
RAL 7016 Anthracite Grey
Contact your local technical expert to discover more about R-MER Seam

Complete Design Flexibility

Cladding profiles showing smooth, macro and micro panels

R-MER Seam offers unmatched design potential:

  • Ribbed or smooth panel finishes for distinctive architectural styles.
  • Adapts to low-pitched roofs with a minimum slope of 4°.
  • Compatible with plywood or OSB decking systems.
  • Available in a range of RAL colours to complement any aesthetic vision.

Available in premium RAL Colours

Constructed from durable steel, R-MER Seam profiles are available in a range of precoated  HDX A1 rated RAL colours

 

cladding RAL colours
Abstract close up of building cladding
Garland UK and Hilti facade system partnership

Garland UK, in partnership with Hilti

Garland UK is proud to collaborate with Hilti, a renowned leader in envelope substructure manufacturing. Together, we deliver expert technical support and first-class facade mounting systems designed specifically for the R-MER Shield LT range.

Both Garland UK and Hilti share a commitment to maintaining high-quality standards and creating long-standing customer relationships. Our aligned technical support and design services guarantee that the R-MER Shield LT system not only meets but surpasses expectations.

Cross section view of R-MER Shield LT system

System Components

R-MER Shield LT is engineered for long-term performance, featuring high-performance insulation and robust weather protection.

The multi-layered system includes a Hilti extruded aluminium facade substructure system, non-combustible insulation and the R-MER Shield LT profile.

Hilti rainscreen bracket

1. Brackets

Extensive range of horizontal and vertical brackets to suit all panel types and thermal requirements.

Hilti rail support bracket fasteners for cladding system

1. Bracket Fasteners

Fasteners for various applications, from screw-fixings to SFS or anchoring into masonry or concrete.

Hilti rainscreen bracket

3. Support Rails

L or T rails with a range of fasteners to suit your metal profile design.

hilti fasteners stainless A2

4. Profile Fasteners

Stainless steel A2 fasteners

metal rainscreen cladding panel

5. R-MER Shield LT Profile

Aluminium rainscreen profile available in a wide range of dimensions with optional shadow gap for complete aesthetic flexibility.

cladding insulation

6. Insulation

Non-combustible ROCKWOOL NyRock® rigid stonewool insulation available in a wide range of thicknesses to suit thermal requirements.

Garland UK & Hilti
A single-source design solution

Our combined technical services provide you with the necessary documentation to support your project. These include thermal and structural calculations, design layout, fixing arrangements and fire safety guidance.

Every project is bespoke, and we’re here to make sure that you receive the highest levels of care and attention. Your Garland Technical Manager will collaborate directly with the Hilti building envelope experts to ensure quality assurance from design to project completion.

  1. Detailed Installation Drawings: Comprehensive elevation installation drawings for ventilated facades featuring essential construction details.

  2. Profile Cutting Efficiency: Practical guidelines to enhance profile-cutting efficiency, minimising material waste and cost.

  3. Full Product Approvals: A comprehensive collection of documented approvals encompassing all Hilti and Garland UK components, including profiles, anchors, fasteners, and DX systems.

  4. Structural Integrity Reports: Leveraging Hilti’s PROFIS facade design software to combine anchor and baseplate calculations, delivering compliant structural design drawings and supporting documentation.

  5. Standardised System Diagrams: Standard design details for the complete R-MER Shield LT system, suitable for use in project documentation or BIM/CAD libraries.

  6. U-Value Analysis: A thorough analysis of the thermal performance and heat transfer coefficient U (W/m2K) of R-MER Shield LT.

Contact your local technical expert to discover more about R-MER Shield
Rainscreen Cladding with vent detail
Garland UK
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