Hometech's Contour Series has achieved an astounding rating for successfully resisting forced entry. We have achieved the highest possible rating that can be tested for any vinyl window, far exceeding even the highest Canadian standards and well beyond North American protocols. All Hometech windows were proven to resist forced entry attempts by experts with the common burglary tools Ontario police forces recommend, while withstanding forces up to 300 lbs! Security can sometimes and suddenly become very important. We take it seriously. Our windows are the most secure windows you can buy. So sleep more securely and enjoy the greater peace of mind that comes with Hometech's superior security window. Unique in North America, Hometech's "made in Canada" solutions, once again, simply set the highest standard. For more Information, please Download PDF.