1 One gallon of roof sealant might cost $15 to $30 per gallon, with one gallon covering anywhere from 100 to 150 square feet. 2  On a 1,500 square foot roof, that s a total material cost of around $250 to $300.3  Labor costs might be as much as 50 cents per square foot ($750).he following prices are only meant to provide a general estimate of roofing sealant costs. 1  Professional application of roofing sealant costs approximately $1,000 to $2,500. 2  One gallon of roof sealant might cost $15 to $30 per gallon, with one gallon covering anywhere from 100 to 150 square feet.
So today in this topic, we'll tell you the procedure to find out installed version of .NET Framework in your Windows. There are 3 easy way to find out the version of .NET Framework installed in your system: Using Windows Explorer. Using Registry Editor. Using Command Prompt.
Normally, before running/installing such applications, we need to enable .NET Framework from the Control Panel on the computer. So, you may first check if the .NET Framework 3.5 is available in the Control Panel on Windows 10 Technical Preview and if available, you may enable it from the Control Panel to install it on the computer. To check if the.NET Framework 3.5 is available in Control Panel and to enable it, please follow these steps: