StoTherm Classic

System Variants

StoTherm Classic

StoTherm Classic is available in three system variants to deal with substrates of varying qualities and the requirements of the building design. All systems are BBA certified.

Sto can advise on which system would be best suited to meet the needs of your project. Please get in touch and we will arrange for a Sto Technical Consultant to contact you and discuss your requirements.

StoTherm Classic K

StoTherm Classic K

The StoTherm Classic K System is adhesively fixed to the wall for fast and easy installation.

1. Substrate

2. Adhesive Fixing

Sto-Turbofix single-component adhesive foam for rapid application

StoLevell Uni mineral adhesive and reinforcing mortar

Starter track and additional dowelling as specified

3. Insulation Board: Sto-EPS Board

1000 x 500 mm, square edged, standard thickness 20-200 mm

4. Reinforcement

StoArmat Classic cement-free reinforcing render

Sto Glass Fibre Mesh embedded into reinforcing coat

5. Render Finish

Acrylic render finish (Stolit)

Acrylic render finish with aggregate (StoSuperlit)

Silicone resin render finish (StoSilco)

Self-cleaning render with Lotus-Effect® (StoLotusan)

StoTherm Classic M with Sto-Rotofix Plus

StoTherm Classic M with Sto-Rotofix Plus

The unique, adjustable spiral fixing Sto-Rotofix Plus allows for the correction of unevenness by up to 30mm (green fixing) or 70mm (black fixing).

1. Substrate

2. Fixing

Sto-Rotofix Plus green/black adjustable spiral fixing

3. Insulation Board: Sto-EPS Board

1000 x 500 mm, tongue & groove, standard thickness 80-200mm

4. Reinforcement

StoArmat Classic cement-free reinforcing coat

Sto Glass Fibre Mesh embedded into reinforcing coat

5. Render Finish

Acrylic render finish (Stolit)

Acrylic render finish with aggregate (StoSuperlit)

Silicone resin render finish (StoSilco)

Self-cleaning render with Lotus-Effect® (StoLotusan)

StoTherm Classic M with Track Fixing

StoTherm Classic M with Track Fixing

The engineered mechanical rail fixing allows for the correction of irregularities on masonry and panel substrates by up to 50mm.

1. Substrate

2. Track Fixing

Aluminium/PVC intermediate track and T-splines

Fixed with Sto-Hammer Rail Fixing onto masonry or Sto-Screw Rail fixing onto panels

3. Insulation Board: Sto-EPS Board

500 x 500, grooved & rebated, standard thickness: 60-150 mm

4. Reinforcement

StoArmat Classic cement-free reinforcing coat

Sto Glass Fibre Mesh embedded into reinforcing coat

5. Render Finish

Acrylic render finish (Stolit)

Acrylic render finish with aggregate (StoSuperlit)

Silicone resin render finish (StoSilco)

Self-cleaning render with Lotus-Effect® (StoLotusan)

Download Brochure

sto_ewi_brochure

Download the External Wall Insulation Systems Guide for system information, highlights and inspiration.

Contact Sto

Please contact us if you have any questions or enquiries about Sto products, systems and services.

Call: 0141 892 8000