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StoTherm Vario

System Variants

StoTherm Vario

StoTherm Vario is available in three system variants to deal with substrates of varying qualities and the requirements of the building design. All systems have received European Technical Approval.

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 Vario K (Adhesive Fix)

StoTherm Vario K (Adhesive Fix)

The StoTherm Vario K System is adhesively fixed to the wall for fast and easy installation. Ideal for application onto curved substrates.

1. Substrate

2. Adhesive

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

Firebreaks: Sto-Mineral Fibre Lamella
Horizontal/vertical firebreaks as specified

4. Reinforcement

StoLevell Duo Plus or StoArmat Classic Plus
StoArmat Classic Plus 5mm typical thickness

Sto Glass Fibre Mesh / Sto-Armour Mesh embedded into the 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 Vario M with Sto-Rotofix Plus

StoTherm Vario 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

Firebreaks: Sto-Mineral Fibre Lamella
Horizontal/vertical firebreaks using Sto-Mineral Fibre Firebreaks as specified for compliance with BS 8414 testing

4. Reinforcement

StoLevell Duo Plus

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