Still one of the best ways to do windows
Winblok® is a modular precast concrete and aluminium window system that provides an Architect great freedom in managing natural light and ventilation. Visually creating functional linkages between interior to exterior with textural effects, all within a load-bearing system.
Cost Effective
Analysis by independent Quantity Surveyors’ confirms that Winblok® is a sound choice, where product quality, cost, installation, and other factors are considered, and where optimum ratios for ventilation and lighting are applied in building design.
Simple Buildability
Winblok® is built into walls as part of the continuous brick or block work. No need for additional sills and plastered reveals. No lintels required under normal loading circumstances. Our Winvent® range is easily installed with Neutral-Cure Silicone, requiring no skilled labour.
Interior Climate Control
The depth of Winblok® provides a means to manage and optimise direct and reflected sunlight. Winblok® has relatively low U and SHGC values which are available per application.
Winblok® Architectural System
Winblok® is always supplied as a complete architectural system, including the precast concrete windows surrounds and the Winvent® glazing inserts in the options available as one complete system.
More about Winblok®Winvent® is designed as an integral part of the Winblok® and Winslot® systems that we back by technical support service including National Building regulations and thermal performance certificates.
More about Winvent®Winblok®Screen is designed to suit the 600 x 600mm module Winblok® (WB66-260), manufactured from high strength, high density, low permeability, reinforced, precast concrete.
More about Winblok®ScreenWinblok® is a complete system
Winblok® is always supplied as a complete architectural system, including the precast concrete windows surrounds and the Winvent® glazing inserts in the options available as one complete system.
This system has been painstakingly designed, tested and approved and is a comprehensive Total Window Solution. Therefore specifying or pricing this system should always include the Winblok® surround plus the Winvent® insert. This is to ensure that the system will function correctly for many years and perform exactly as it has been specified by the architect, which in turn guarantees that the client is getting only the very best Winblok® solution for their project.
Instructional Videos
Below are some Winblok® instructional videos.
Video , 4 February 2019
Wintec® Winblok® Fixed Direct Glass Installation DIY
Video , 10 April 2019
DIY Winvent® Window Installation Into Winblok® System
Download Files
Download Catalogue + CAD files + Autodesk® Revit® Families for this system. All neatly packaged in a handy "zip" folder that contains everything you need.
Download CAD FilesWinblok® Winblock
Winblok® is a registered trademark. Back in 1983 our founder, Al Stratford, gave this innovative and unique window system an appropriately unique name. However, sometimes the Winblok® system is incorrectly spelled Winblock (with 'ck' at the end, instead of just the 'k') by mistake.
So just in case, we thought we better clear that up. There's only one original award-winning Winblok® System around, so we're pretty sure the folks typing 'Winblock' into a Google search are, for the most part, looking for Winblok® The Total Window System.
Winblok® is available throughout South Africa including Cape Town, Durban, Johannesburg, Port Elizabeth and East London. Contact us for pricing.