weber.therm armadura base

Grain size:
up to 1 mm

Colour:
natural grey

Application thickness:
10 mm - 15 mm

Water demand:
approx. 6. 5 liters / 25 kg

Storage:
The product can be stored for up to 12 months in its original sealed packaging if kept dry and protected from moisture.

Fields of application

weber.therm armadura base is used as thick-layer, solid and mineral reinforcing mortar/render within the high-performance, massive and fully mineral Etics (external thermal insulation composite system) weber.therm circle.
The system consists of following components: mineral wool insulation board weber.therm MW 040 Facade circle (100 - 200 mm), dowels weber.therm, weber.therm armadura base + woven mesh weber.therm 310 as separation layer, lightweight reinforcing mortar weber.therm 302 + woven mesh weber.therm 310 and mineral overlay render (finish top coat) according to EN 998-1.
The base coat render is particularly suitable for the facade insulation of buildings, whenever a massive, dismantlable and recyclable structure is required.
For use outdoors.

Main features

• increases the resistance to shocks and external influences (for ex. vandalism, bird picking, hail)
• increases component mass and heat storage capacity
• can be dismantled and recycled together with the other parts of the mineral render shell (lightweight bonding and reinforcing mortar weber.therm 302 and mineral overlay render)
• for mechanical and manual application
• for use as base coat render within ultra-thick-layer, dismantlable and recyclable Etics weber.therm circle

General notes

• Comply with the national guidelines and/or standards (for ex. DIN 18550); if not issued and if necessary, request technical advice.
• The consumption figures mentioned in this document refer to the minimum layer thickness of the mortar. Due to specific substrates and application variations the consumption might vary. Exact consumption must be determined on a job site mock-up (trial area).
• Adjacent building parts must be separated from the built-in render system.
• Protect the fresh mortar from rain so as to avoid efflorescence among others, and also from too quick water evaporation, for ensuring an optimal hardening.

Special notes

• Limits of use: do not use weber.therm armadura base in combination with ceramic coverings.
• Allowed substrates: masonry (new and old buildings) and concrete
• Unlike the conventional Etics, the insulation boards within the system weber.therm circle are not glued onto the substrate with a bonding mortar, but directly fastened with the screw dowels weber.therm Schraubdübel SRD-5.
• For full information related to all application details, like assembly of boards, dowelling works, reinforcement of corners, assembly of profiles, socket parts, etc. request technical advice.