If you don t remove the stone and you put new roof over it the water will get underneath the gravel so make sure you clear it away.
Roof tie in system.
For example a roof tie back with a rated capacity of 5000 pounds shall not be tested in excess of 2500 pounds.
By upper third here we mean one third of the length of the rafter from ridge to top plate.
Chip away the existing gravel exposing the stone underneath.
The system provides a complete fall protection solution for the roofing contractor all in a convenient bucket.
Tie a new gable or hip roof to an existing gable or hip roof with valley rafters which perform the same function as ledgers.
Roof anchors can be as simple as a d ring connection or as complex as a complete lifeline system.
Upgear s red yellow and green color coding system identifies the 3 products in the fall protection system.
A collar tie is a horizontal roof rafter compression connector that is located in the uppermost third of the span of a pair of opposed sloped or gable roof rafters.
California code of regulations title 8 section 3296 b 4 b.
Strip the roofing from the old roof at the connection point to.
Anchor points are usually installed on the roof and are used to connect lanyards lifelines and other forms of tie off which prevent a worker from falling.
Anchor points are a vital part of a fall protection system.
Anchor connector and harness.