As part of their ongoing quality assurance program, Mathews Brothers Company performs random off-line testing of their window and door products for air infiltration, water penetration and structural performance. Additional glazing options are available for protection against wind-borne debris and forced entry. Mathew Brothers company manufactures many window styles and options that qualify for the $1500 income tax credit offered under the 2009 Economic Recovery Act
Really cool! I had no idea windows could take this kind of abuse or stress or whatever. Where can I buy these?
Cherchezlespoisson 2 years ago 2
Great Video!!!
kshawthorne 2 years ago 12