StoArmat Render System
For James Hardie™ EasyLap™ Panel Construction
Overview
The StoArmat Render System has been specifically tested and detailed for application over James Hardie EasyLap Panel. StoArmat, a cement-free, high-impact render with exceptional flexibility over standard cement-based plasters, ensures optimal system reinforcement and longevity for fibre cement sheet construction. Complemented by a range of Stolit coloured finishing renders for a completely weathertight facade solution, ensuring individual style and project requirements are satisfied.
Brochure
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StoArmat Render System
StoArmat is a BRANZ appraised exterior render system that provides the optimal protection and durability for fibre cement sheet construction. Before the system can be applied the surface is sealed. StoArmat render reinforced with Sto glass fibre mesh is then applied over the EasyLap Panels and joints, providing engineered reinforcement to reliably dissipate tensile, seismic and shear stress. Finished with perfectly interlocking components: Stolit fibre-reinforced coloured finishing render plus StoColor; creating a 4mm weather tight reinforcement system for reliability and protection that surpasses the facade durability requirements.
Installations are carried out by a Sto Registered Licensed Building Practitioner with the added protection of a StoArmat 15 Year Warranty and StoService Assurance, guaranteeing building code compliant materials are used and application meets building code standards, including a service plan for long-term security.
StoArmat Render System
Click on each of the layers below to view the components of the system.
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Substrate: Fibre Cement Sheet
James Hardie™ EasyLap™ Panel.
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Primer: Sto Putzgrund
Water based primer in a pail, containing an organic binder and good adhesion properties.
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Reinforcement Render and Joint treatment: StoArmat Render
An organic, weather resistant, cement-free and breathable, high-impact render, with a crack resistance six times higher than that of standard cement-based plasters.
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Plus: Sto Glass Fibre Mesh 4/7mm
Easy to install, meets the highest requirements for crack, stress and alkalinity resistance.
03
Reinforcement Render: StoArmat Render
An organic, weather resistant, cement-free and breathable, high-impact render, with a crack resistance six times higher than that of standard cement-based plasters.
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Finishing Render: Stolit Renders
Organically bound, highly weather resistant, strong, hard-wearing, impact-resistant, pre-coloured finishing renders. (No cement)
Stolit K Range
Stolit MP & MP Natural
Stolit Milano
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Coating:
StoColor coating based on IQ Technology for functional facades or a StoClear Sealer.
StoColor Maxicryl
StoColor Lotusan
StoColor X-black
StoColor Lastic
StoClear Sealer
BRANZ Appraisal 488
StoArmat 15 Year Warranty
with StoService Assurance
Finishes
Stolit: Coloured Finishing Renders
Stolit organic finishing renders are manufactured in Germany incorporating the latest technology; certified globally and successfully applied to rendered substrates in every climatic zone for over 50 years.
The Stolit range provides the perfect combination of properties: durable, strong, hard-wearing, impact-resistant, malleable, weather-resistant, colour-stable and highly resistant to microorganisms. In addition, its vapour permeability allows your building to breathe while still repelling water.
Coloured Self-Gauging Float Finish Renders: |
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Stolit K 1.0mm |
Stolit K 1.5mm |
Stolit K 2.0mm |
Stolit K 3.0mm |
Coloured fine float, sponge, or light adobe finish renders: |
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Stolit MP |
Stolit MP Natural |
Stolit Milano |
Facade Paints
The StoColor finish, a serviceable coating embodying intelligent technology for a range of surface functions to compliment the architectural structure and design. The StoColor System, with 800 shades or matched to any colour using the Sto Spectrometer, provides a clear framework and systematic approach to colour based on integrated layers, combining texture and colour for aesthetic appeal.
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StoColor Maxicryl |
StoColor Lotusan |
StoColor X-black |
StoColor Lastic
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Data Sheets
Download a Data Sheet:
Technical Datal Sheet (TDS) / Material Saftey Data Sheet (MSDS) / Sustainability Data Sheet (SDS)
Primers / Sealers:
Reinforcement Mesh:
Reinforcement Render / Base Render:
Finishing Renders:
Coatings:
Clear Coatings:
Specifications & BRANZ Appraisal
Download a Technical Specification
Please register all completed Sto specifications to info@sto.co.nz to ensure project confirmation and Sto warranty.
Download a BRANZ Appraisal
CAD or PDF Details
Download a Detail Set
Download an Individual Detail
Drawing Register and Introduction Series 000
Sheet Layout Series 100
Foundation Series 200
Walls Series 300
Wall Penetrations & Fittings Series 350
Joinery Series 400
Parapets, Balustrades, Decks Series 500
Soffits Series 600
Roof Series 700
Moldings and Shapes
Refer to - www.accumen.co.nz
Lightweight exterior decorative moldings and shapes, including columns, architraves, cornices, window sills, fence caps, quoins that can be finished in Stolit K or MP sponge
coloured finishing render.
Note: Decorative mouldings require min.10° FCSope to top surface and a drip edge.
Click here to hide details.
Disclaimer: These drawings have been issued as a guideline. The sequence work covers various building components, each trade is responsible to ensure their elements are fully installed, including all waterproofing / sealant / flashings as is applicable.