Single Ply Membranes (SPM)
Single ply membrane (SPM) roofing systems provide a lightweight, efficient waterproofing solution for flat roofs across a wide range of building types. T & T Roofing Limited installs single ply roofing systems across commercial, residential, and public-sector projects where programme efficiency, buildability, and long-term performance are key considerations.
Single ply membranes deliver reliable weather resistance and durability while offering flexibility in design and application, making them a widely specified solution for modern flat roofing schemes.
Applications & System Suitability
Single ply membrane (SPM) systems are suitable for a broad range of applications, including:
- Commercial and residential developments
- Education and healthcare buildings
- Large roof areas and phased construction programmes
- New-build and refurbishment projects
Their lightweight nature makes them particularly well suited to schemes with structural or load-bearing constraints, typically weighing in the region of 2–3kg per square metre.
Performance & Programme Efficiency
Single ply membranes offer significant programme advantages through fast installation methods and efficient detailing. This makes them well suited to projects operating under tight construction programmes or where early weather-tightness is required.
When correctly specified and installed, SPM systems provide reliable resistance to UK weather conditions and support long-term service life with minimal maintenance requirements.
Integration & Detailing
Single ply membranes can be effectively integrated with a wide range of roof build-ups, insulation systems, and finishes. Our teams are experienced in coordinating detailing around penetrations, upstands, roof edges, and interfaces with other trades to ensure continuity of waterproofing and compliance with design intent.
Installations are regularly carried out within live site environments and phased programmes, requiring careful coordination and sequencing to maintain progress and quality.
Our Approach
We take a structured and risk-led approach to single ply membrane (SPM) installations, including early review of design intent, interface coordination, and programme planning. Works are delivered by trained operatives under consistent supervision to ensure safety, compliance, and a high standard of workmanship.
Our focus is on delivering SPM roofing solutions that balance performance, buildability, and programme certainty, fully integrated into the wider roofing package.
