Welcome to Sandtoft's QUANTSPEC®, ROOFSPEC®and FIXSPEC® site
Please click on the buttons above to access each of the free-to-use online tools. The QUANTSPEC® estimator provides an estimate of quantities for the complete roof system by answering a few, simple questions about shape and pitch. The ROOFSPEC® clause generator ensures your roof is built to the latest standards and guidelines by providing you with a document that you can pass onto your contractors which clearly outlines the requirements for the roof. The FIXSPEC® calculator provides a fixing specification based on the requirements of BS5534 and BS6399.
No login is necessary for these tools, which should work on your mobile too.
If you have any questions consult the user guide.