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CERESIT THERMO UNIVERSAL 2-in-1

  • Reinforced with a unique combination of fibres
  • Very good adhesion to the substrate
  • Impact resistant and elastic

Features and benefits

Reinforcing Rendering Mortar - Basic coating XPS, EPS, MW.

Properties

Description

CERESIT® THERMO UNIVERSAL is for bonding and reinforced base coating of expanded and extruded polystyrene and stone wool plates in external masonry thermal insulation systems. Material of certified external thermal insulation systems CERESIT Ceretherm. Available pack size: 25 kg.

Documents and downloads

How to use

CERESIT Tiling CE60 LP Instructions Illustration Step 1

CERESIT THERMO UNIVERSAL SUBSTRATE PREPARATION

Fixing thermal insulation boards: THERMO UNIVERSAL mortar shows good adhesion to carrying, compact and dry substrates. Reinforced layer application. When THERMO UNIVERSAL is bounded (after approx. 3 days), any unevenness of the boards should be grounded with abrasive paper, any loose particles of insulation materials carefully brushed and the boards additionally reinforced.

CERESIT Tiling CE60 LP Instructions Illustration Step 2

APPLICATION OF CERESIT THERMOUNIVERSAL

CERESIT THERMO UNIVERSAL should be poured into water and stirred until the homogenous mass is obtained. Fixing thermal insulation boards: mortar should be applied and then the board should be pressed to the wall. Reinforced layer application: the glass fibre mesh should be applied on the fresh mortar and smoothed evenly. Fixing mineral wool boards: before application of the adhesive mortar CERESIT Thermo Universal it is necessary to apply thin coat of it as ‘priming’ of surface. 4. Reinforcing layer application: before proper base coat layer application, it is necessary to do the ‘priming’ layer on Mineral Wool surface. After drying time, the reinforced layer should be applied. 

CERESIT Tiling CE60 LP Instructions Illustration Step 3

IMPORTANT TO NOTE WHEN USING CERESIT THERMO UNIVERSAL

The reinforced base layer must not be applied to surfaces exposed to very high levels of solar radiation and the applied layer must be protected from rain. The application must be carried out in dry conditions with the substrate and the ambient temperature between +5 °C and +25 °C. The skin and eyes should be protected. 

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Frequently asked questions