Sift flour and salt together. Cut butter into cubes and place in freezer for 5 minutes to get cold.
Using a fork, stir butter cubes into flour mixture until well coated.
Add water and use hands to work dough into a ball.
Place dough in the freezer for 15 minutes to get cold again.
Work dough until smooth on a floured surface. Separate into two equal parts.
Roll out each dough ball until as thin as a penny.
Set aside.
Dice strawberries removing tops.
Combine strawberries with sugars, lemon juice, salt and cornstarch in a large pot.
Heat over medium until sugar dissolve.
Let filling sit and cool for 15 minutes.
Press one pie crust into a pie pan. Fill with strawberry filling.
Cover with remaining pie crust. You can use a lattice design or cover and cut a few slits. Pinch edges together.
Cover with foil and bake for 35 minutes at 400°F.
Remove foil and drop oven temperature to 350°F and finish baking for about 15-20 minutes or until crust is golden brown and filling is bubbly.