House Roof Strength Test

This rating only applies to the specific seat head restraint combination tested indicated on the vehicle details page.

House roof strength test.

The three types of asphalt shingles we test are. Federal motor vehicle safety standards. Supplemental notice of proposed rulemaking snprm. 4 of 12 small suvs evaluated earn top marks arlington va the insurance ins.

E695 test method of measuring relative resistance of wall floor and roof construction to impact loading e2126 test methods for cyclic reversed load test for shear resistance of vertical elements of the lateral force resisting systems for buildings. Designed to help consumers pick vehicles that will help protect them in rollover crashes twelve small. Calculating the load on a flat roof is a challenging task for the layperson that involves knowledge of building materials their weights and local building codes. The head restraints seats rating is based on a sled test of the vehicle s seat and head restraint.

The standard test for tear strength is called the elmendorf test. The most common type are 3 tab shingles. Roof crush resistance 222 13 kb final rule. The main differences between the procedure specified by the insurance institute for.

The standard guide in the u s the asce 7 05 lists weights and stresses for all building materials expressed in pounds per square foot. 3 tab architectural laminated and multilayered architectural. Nail pull through resistance is the measurement of the number of pounds required to pull a shingle over the head of a roofing nail at a specific temperature. The roof strength rating is based on a test in which a metal plate is pushed against one side of the vehicle s roof at a slow constant speed.

Subaru forester given top rating in iihs roof strength test. 49 cfr parts 571 and 585216 as part of a comprehensive plan for reducing the risk of rollover crashes and the risk of death and serious injury in those crashes this final rule upgrades the agency s safety standard on roof crush resistance in several ways. Cherry hill nj march 24 2009 the all new subaru forester was given the top rating of good in the insurance institute for highway safety s new roof strength rating system.