Cellecta Wall Insulation Systems
Cellecta Hexatherm is a specially designed closed cell extruded polystyrene board, ideal for for both internal and external wall applications and also for covering with plaster or render. Cellecta Hexatherm has high comprehensive strength that allows it to withstand withstand heavy point loads. The board is completely recyclable and highly environmentally friendly. They are are manufactured to the highest specifications, utilising 9001 & 14001 management tools. This high performance thermal insulation help achieve low U values, ensuring the building is energy efficient, reducing running costs and helps protect the environment for future generations.
CHARACTERISTICS
- High compressive strength,
- Moisture resistant,
- Excellent life-long thermal performance,
- Quick to install,
- Able to withstand heavy point loads,
- Closed cell structure,
- Suitable for areas in close proximity to water,
- Blown with reclaimed CO2,
- 100% Recyclable,
- Super low U-values achievable.
Cellecta Hexatherm XR extruded polystyrene board is ideal for for both internal and external wall applications for covering with plaster or render. It has a roughened face, so it can take render easily.

Cellecta Hexatherm XPERi extruded polystyrene board is specifically designed to be used as a perimeter board in below ground applications. Its interlocking edge detail helps to work quickly. It has an outstanding compressive strength, low water absorption and life-long thermal performance.

Cellecta Hexatherm XGyp is a laminated board that consists of high thermal performance, high compressive strength Hexatherm XPS polystyrene with either a square edge (SE) or tapered edge (TE) 12.5mm chipboard laminate facing. It is specifically designed to be installed internally against basement wall.

Cellecta Hexatherm XPOOL is a specially designed extruded polystyrene board to be used to line swimming pool bases and retaining walls. Its extremely low water absorption allows it to be installed below the concrete slab, without installing a damp proof membrane. It can withstand imposed long-term static load.
