This IPhone App is must have for Builders and Roofing contractors who need to quickly calculate Roofing materials or Joist sizes.
Whether your using tiles , slates or plain tiles(rosemary) your needs are catered for with this App, including amounts for Felt, Battens and Nail quantities.
With the Joist calculator all popular timber sizes are catered for including Stress graded sections and various loading conditions.
Updated to work on iPhone X plus as requested by our users rafter quantities have been added to all roof sections and timber size checking to EuroCode 5 standards is included for metric and imperial roof members ie: rafters and purlins, also images added for easier material selections.
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Up to six family members will be able to use this app with Family Sharing enabled.