Building Protection
Expansion Joint Systems
Watertight, trafficable movement joints for decks, car parks and facades.
The engineering brief
What expansion joint systems involves
Expansion joints absorb thermal and structural movement. When they fail, water tracks directly into the structure below.
We supply and install engineered joint systems matched to movement range, traffic load and fire rating requirements.
Key benefits
Watertight across full
Watertight across full movement range
Trafficable and load-rated
Trafficable and load-rated profiles
Fire-rated options available
Fire-rated options available
Noise and vibration
Noise and vibration reduction
Serviceable and replaceable
Serviceable and replaceable components
Our process
How we deliver expansion joint systems
Site Survey
Moisture mapping, substrate testing and photographic condition survey of every affected area.
Technical Proposal
Specification, system build-up, quantities and programme issued with consultant-ready documentation.
Surface Preparation
Mechanical grinding, shot blasting or high-pressure cleaning to achieve the specified profile.
System Application
Certified applicators install the approved system in controlled lifts with wet-film thickness checks.
Testing & Handover
Flood testing, adhesion pull-off tests, as-built records and a written warranty.
On site
Representative works
Related of work
Where we have installed this system
Next step
Discuss your expansion joint systems requirement
An engineer attends site within one working day, diagnoses the root cause and issues a written specification — no obligation.