FAST, ACCURATE PATIO CERTIFICATION CALCULATORS
Take the guesswork out of patio design and certification with TechSpecs' suite of Patio Certification Calculators. Designed specifically for patio builders, designers, certifiers and industry professionals, these tools provide fast, reliable calculations to support compliant patio construction across Australia.
Whether you're preparing a quotation, validating a design, or progressing a project through certification, TechSpecs Certification Calculators help streamline the process and reduce costly delays.
Calculate with confidence. Build with certainty.
DESIGNED FOR PATIO INDUSTRY PROFESSIONALS
TechSpecs Certification Calculators are used by:
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Patio Builders
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Patio Installers
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Building Designers
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Certifiers
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Owner Builders
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Building Consultants
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Outdoor Living Specialists
Whether you're managing a single patio project or multiple installations each week, our calculators help you move projects forward faster.
AVAILABLE CALCULATOR TOOLS
Attached Structure Calculator
Designed for patios attached directly to an existing dwelling. Generate certification calculations for attached patio structures quickly and accurately, helping streamline design approvals and compliance requirements.
Freestanding Structure Calculator
Ideal for standalone patios, pergolas, carports and outdoor structures. Assess structural requirements and generate the calculations needed to support compliant freestanding installations.
Fly-Over Structure Calculator
Specifically developed for fly-over patio designs, where the roof structure extends above the existing roofline. Simplify the certification process for these increasingly popular outdoor living solutions with calculations tailored to fly-over construction.
BAL (Bushfire Attack Level) Calculator
Determine the applicable Bushfire Attack Level (BAL) for patio projects in bushfire-prone areas. Support compliance with Australian bushfire construction requirements and help ensure appropriate material and design selections are made from the outset.
Supporting Better Patio Design & Certification
Each calculator has been developed specifically for the Australian patio industry, providing practical tools that help builders, designers and certifiers assess project requirements with greater speed and confidence.
Whether you're designing an attached patio, a freestanding structure, a fly-over roof system, or working within a bushfire-prone area, TechSpecs Certification Calculators help simplify the path from concept to compliance.
Fast. Accurate. Patio-Specific
BUILT BY PATIO ENGINEERING SPECIALISTS
Unlike generic construction calculators, TechSpecs tools are developed by professionals with extensive experience in patio design, engineering and certification.
Our focus is simple:
Provide practical tools that help patio professionals design, quote, certify and construct projects more efficiently.
This ensures calculations remain relevant to the real-world requirements faced by builders, installers and certifiers every day.
INTEGRATES WITH THE PATIOTECH PRODUCT RANGE
The Certification Calculators complement the broader TechSpecs platform, including:
PATIOS Software
Create patio designs, quotations and project documentation faster and more accurately.
Engineering Services;
Access professional certification and engineering expertise when project requirements extend beyond standard calculations.
Technical Resources
Leverage industry knowledge, guidelines and support from a dedicated patio engineering specialist.
FREQUENTLY ASKED QUESTIONS
Who can use the Certification Calculators?
The calculators are designed for builders, designers, certifiers and patio industry professionals requiring fast and reliable certification calculations.
Are the calculators available online?
No. Access is available through the TechSpecs platform, allowing users to perform calculations wherever they are working.
Can the calculators replace engineering certification?
Yes, correct data input provides and engineer signed structural certificate for your outdoor structure.
Are the calculators suitable for all patio projects?
The calculators are designed specifically for patio and outdoor structure applications. Project-specific engineering advice may be required for unusual or complex designs.