The ratio of number of residents in Souderton to the number of sex offenders is 1,661 to 1. The number of registered sex offenders compared to the number of residents in this city is smaller than the state average. Median real estate property taxes paid for housing units with mortgages in 2013: $3,817 (1.7%).
1 Guardrail system must withstand force of at least 200 lbs. applied at any point within 2 of top edge, in any outward or downward direction without failure.  When 200 lbs. is applied in a downward direction, top edge shall not deflect to a height less than 39 from walking or working level.
The previous owner of the home put the third layer on. I'm seeing how heavy some of the architectural shingles can be. For example 'GAF-Elk Timberline Prestique Lifetime' weigh in at 337 lbs per square and 'Tamko Heritage Vintage' are 390 lbs per square. There are lighter architectural shingles but are they as considered as good a bet in terms of durability as the heavier ones?