Sunday, November 29, 2009

VEIN LINE IN LIMESTONE TREAD?

    MY MASON JUST INSTALLED A NEW FRONT PORCH ON A BRAND NEW HOME ONLY 30 DAYS AGO. A VEIN LINE APPEARED ON ONE OF THE LIMESTONE TREADS AND HE SAID IT IS NOT A CRACK IT IS SOMETHING THAT HAPPANS ALTHOUGH RARELY WITHIN THE LIMESTONE. THE SURFACE OF THE LIMESTONE IS SMOOTH.
HE HAS TRIED ACID WASH TO DULL IT, BUT IT IS STILL A LITTLE VISABLE.
IS THIS TRUE THAT A FURTHER CRACK WON'T DEVELOP?
CAN IT BE DULLED OUT SOMEHOW?

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