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

Brochure
StoArmat Render System - Solutions for EasyLap Panel Construction
PDF
Brochure
StoArmat Warranty with StoService Assurance
PDF

 






Gallery

Click here for additional photos. Click on a thumbnail for a larger image.

 

Hammer Hardware Riverton Invercargill Central The Drift, Bondi Beach Oriental Parade House, Wellington

 

The Muraka, Conrad Hilton, Maldives Rangali Island The Muraka, Conrad Hilton, Maldives Rangali Island StoArmat & StoLastic Plaster Systems Image 1 StoArmat & StoLastic Plaster Systems Image 2
StoArmat & StoLastic Plaster Systems Image 3 StoArmat & StoLastic Plaster Systems Image 3

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Click here to hide images.

 

 

 


 

 

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 or StoClear; creating a 4mm weather tight reinforcement system for reliability and protection that surpasses the facade durability requirements.

 

Application is carried out by a Sto Registered Contractor (Licensed Building Practitioner) and comes with the added protection of a StoArmat 15 Year Warranty with StoService Assurance, ensuring the materials used and application, meets building code standards, including a service plan for long-term performance.

 

 

 

 

StoArmat Render System
Click on each of the layers below to view the components of the system.

 

 

Component Builder monotek_armat_system_170 monotek_armat_system_140 monotek_armat_system_150 monotek_armat_system_141 monotek_armat_system_130 monotek_armat_system_120 monotek_armat_system_110

 

01

Substrate: Fibre Cement Sheet

James Hardie™ EasyLap™ Panel.

 

02

Primer: Sto Putzgrund

Water based primer in a pail, containing an organic binder and good adhesion properties.

 

bucket

 

03

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.

 

sto bucket    stoarmat bend test

 

04

Plus: Sto Glass Fibre Mesh 4/7mm

Easy to install, meets the highest requirements for crack, stress and alkalinity resistance.

 

mesh

 

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.

 

sto bucket    stoarmat bend test

 

06

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

 

plaster bucket

 

07

Coating:

StoColor coating based on IQ Technology for functional facades or a StoClear sealer.

 

StoColor Maxicryl

StoColor Dryonic

S-Protect SC Clear Sealer

 

sto-bucket

 

branz appraisal

BRANZ Appraisal 488

sto warranty

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:

StolitK 1.0mm StolitK 1.5mm StolitK 2.0mm StolitK 3.0mm

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:

StolitK MP StolitK MP Natural Stolit Milano  

Stolit MP

Stolit MP Natural

Stolit Milano

 

 

 


 

 

Facade Coatings

StoColor facade paints and StoClear sealers are a range of a serviceable coatings embodying intelligent technology for a range of surface functions to compliment the architectural structure and design. The StoColor System with 1000 shades, AC Architectural Colors, 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.

 

 

Product

StoColor Maxicryl
Acrylic facade paint with high covering power and colour fastness for a natural look.

StoColor Dryonic
Biomimetic facade paint with Dryonic® Technology, for dry and clean facades to protect against algae and fungal attacks, with SunBlock and X-black Technology.

S-Protect SC Clear Sealer
Invisible silane treatment to repel water instantly and help prevent the adhesion of contaminants.

StoColor System
View the StoColor System here

 

Sto Paint

 

 

 


Data Sheets

sto detail expand

 

Download a Data Sheet:

Technical Datal Sheet (TDS) / Material Saftey Data Sheet (MSDS) / Sustainability Data Sheet (SDS)

 

Primers / Sealers:

 

DS
StoFlexyl
PDF PDF PDF
DS
StoPlex W
PDF PDF
DS
Sto-Putzgrund
PDF PDF PDF

 

Reinforcement Mesh:

 

DS
Sto Glass Fibre Mesh 4mm
PDF
DS
Sto Glass Fibre Mesh 7mm
PDF

 

Reinforcement Render / Base Render:

 

DS
StoArmat Classic Render
PDF PDF PDF

 

Finishing Renders:

 

DS
Stolit K 1.0mm
PDF PDF PDF
DS
Stolit K 1.5mm
PDF PDF PDF
DS
Stolit K 2.0mm
PDF PDF PDF
DS
Stolit K 3.0mm
PDF PDF PDF
DS
Stolit MP & MP Natural
PDF PDF PDF
DS
Stolit Milano
PDF PDF

 

Coatings:

 

DS
StoColor Maxicryl
PDF PDF PDF
DS
StoColor Dryonic
PDF PDF
DS
S-Protect SC Clear Sealer
PDF PDF

 


Specifications & BRANZ Appraisal

sto detail expand

 

Download a Technical Specification

Please register all completed Sto specifications to info@sto.co.nz to ensure project confirmation and Sto warranty.

 

SS306E
StoArmat Render System on EasyLap Panel
spec icon

 

Download a BRANZ Appraisal

 

BRANZ Appraisal
488 - StoArmat Render System on EasyLap Panel
Branz Appraisal

 


CAD or PDF Details

sto detail expand





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.
 
Last updated January 2024