Spectrem 1 is a high-performance, single-component, moisture-cure, ultra-low modulus silicone sealant.
Spectrem 1 is the ideal sealant for the most demanding dynamically moving joints. This includes material having a high coefficient of linear expansion such as:
- Spectrem Simple Seal
- Aluminium Curtain Walls
- Precast Concrete Panels
- Metal Panels
- Window Perimeters
Features and Benefits
- Ultra-low modulus means high elasticity with movement accommodation of +100/-50%.
- With excellent adhesion to a variety of substrates, one product can be used for multiple applications on the same job from perimeter caulking to expansion joints.
- An excellent choice for sealing difficult-to-adhere-to substrates.
- Resistance to driving rain, ozone, ultra-violet light and temperature extremes safeguards against water penetration with exceptional weatherability in all climate zones.
- Wide variety of colours.
- No mixing required, so product is always ready to use for immediate application with conventional caulking equipment.