Post on 06-May-2018
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Light Weight Steel Frame Integrated Building Solutions -The Future of Construction
Roofing Solutions
Joist flooring Solutions
Insulated Wall Solutions
Why Alternative Building Methodology ?Why Light Weight Steel Construction ?
• SANS 204 Energy Efficiency Code • SANS 517 Light Weight Steel Construction • Reduction in carbon emissions • Embodied energy consumption • Recyclable and reusable materials • Safe, Cost Effective, Efficient building methods• Proven product and system thermal and acoustical performances • World energy efficiency standards • Legislation in South Africa – Future compliance
LWS Construction has all the benefits that influenced the change:
Advantages of LWS Construction:
• Adaptive to contemporary architectural requirements (Design Freedom)• Speed & precision (manufacturing & constructing) • High Performance Building Solutions • Achieves the fire, acoustic and thermal performance levels necessary for
today's industrial, commercial and domestic environments.• Less structural loading foundation designs due to the low mass of walls • Cost effective solution for sloping sites with column foundations and
suspended floors• Enhance Health & Safety and environmental performance• Complies with the rational design requirements of the National Building
Regulations as well as the SANS regulations• Extra floor space (some 4%) due to reduced thickness of external walls
compared with a double skin brick wall.
Why Razorbill as Alternative Building Supplier?
• Private company registered in South Africa (founded in 2007)• Member of SASFA and SAISC (SASFA EXCO member as well)• Highly skilled FRAMECAD designers to design & develop the most cost effective solutions• Complete range of services to choose from:
• Design• Engineering• Supply• Install• Turn-key solution
• Wide industry exposure, completed projects covers:Commercial• Schools• Clinics• Hospitals• Warehousing• Façades• Roofing
• Razorbill apply skill transfer programs to train & equip local staff in communities
• Category winner of SAIC awards for LSF Construction in 2015 & 2016
Residential• Multi-unit developments• Upmarket residential houses• Roofing
Roofing Solutions –Lightweigth, Accurate & Precise!
} Lightweight} Easy to handle} No or limited crane} Do not warp & twist} Rot & insect free} Galvanized
Roofing Solutions –Wide span commercial applications
} Easy lifting – reduced or no Crane
} 23m Free span
} Low transport costs – flat packs
Roofing Solutions –RDP’s and Residential
Foundations:
Flooring Solutions:Joist system
Flooring Solutions:Joist system
Flooring Solutions:Panel system – Temporary flooring (M-NET Big Brother House)
Walling Solutions:Thermal Intervention
Solid Wall System Steel Frame R value = 1.69
Traditional Cavity wall, insulationR = 1.00
Traditional wallR = 0.26
ETICS on steel frameR = 3.76
[Single: R = 0.13]
Lightweight steelframe wall (SANS517)R = 2.50
Futurehouse Wall SystemR = 2.20
Walling Solutions:Light Steel Wall Panels
Walling Solutions:Light Steel Wall Panels
Walling Solutions:Solid Wall System
Walling Solutions:ETICS system (External Thermal Insulation Composition System)
Light Weight Solution on slab with weight restrictions:Maternity Section – Glynwood Life Hospital
Facade Solutions:Kuruman Casino
Facade Solutions:Sasol Chemcity Incubation Office
Facade Solutions:Riverside Shopping Centre – Facades
Private Residential Developments
Private Residential Developments
Eastern Cape (ECDC) Grade R Projects
Maerua Mall Shopping Centre –Windhoek (Joyfull Noise)
2016 Southern African Institute of Steel Construction:Light Steel Frame Category Joint Winner
} Chris Smith ◦ chris@razorb.co.za◦ Cell 082 808 3295
} Herman Steynberg◦ herman@razorb.co.za◦ Cell 082 556 5591
} Vernon vd Westhuizen◦ vernon@razorb.co.za◦ Cell 079 501 9324
} Office: 016 423 1750 www.razorb.co.za