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Today we will talk about the most important thing: about your life. About those rules and means of protection that will help preserve it. Let's consider the mandatory set of safety equipment for a roofer... We'll show you how to use this equipment... Let's mount the insurance system and consider the general rules for moving on a pitched roof.
⏱️Episodes⏱️
0:00 Roofing safety
0:57 Learning to work at height
1:21 What kind of safety equipment do you need to work on the roof?
1:57 Why is it important to follow safety rules when working at height?
2:39 Horizontal anchor line
3:29 Helmet for work at height
3:37 Harness
4:24 Safety lanyard
5:17 Safety clip drop
6:37 Jumar clamp
7:44 Installation of a fall arrest system: determining anchor points
8:11 Anchor loops
8:50 Temporary insurance
9:36 Rules for moving on a pitched roof
11:14 work in the reference space with the help of a jumar
11:53 Insurance check
12:24 Scaffolding
12:52 Organizing the right insurance for the roofer
What safety equipment do you need for roof work? Safety harness and connecting subsystem. Textile and flexible anchor lines. Clamps for belaying and climbing the roof. Connecting links, carabiners for attaching equipment to a safety harness. Anchor loops. Helmet. Please note: not construction, but a special helmet for industrial climbers.
The key element of the safety system is the horizontal anchor line. This means of collective security is a tape that is pulled between anchor points. The anchor line tape is made of polyester, on which a tensioning device is installed on one side. Carabiners are attached to the ends of the tape.
It is intended for use in carrying out work that requires the movement of workers horizontally. We will install the tape along the roof ridge.
Before proceeding to the installation of the safety system, it is necessary to provide yourself with individual safety equipment. Let's start with the head. To protect it, a special helmet is used for working at height. A characteristic feature of this helmet is the three-point fastening of the chin strap.
The next element of insurance is a leash. This is a personal safety device for working at heights. Represents a design from strong slings and fixing buckles. The harness is used to attach various kinds of slings to it: slings for positioning, that is, for temporary attachment to elements of stationary structures, or safety slings. We will use only safety slings. We put on a leash over work clothes and adjust it tightly with the help of buckles to fit our sizes. The straps of the harness must be tightened so that only 3 fingers can fit under it. If the palm crawls through completely, then the leash is not fitted tightly enough. This means that when falling, the jerk will be very strong and traumatic.
Safety lanyard ... This element connects the harness with a flexible anchor line, that is, with a rope. It is fastened with a carabiner with a clutch to the tether points marked with the letter "A". He is on his back. For convenience, it can be carried forward with an extension strap. On the other hand, the sling is attached to the rope with a carabiner through a safety clip.
The safety lanyard is equipped with a shock absorber. This is a section of the sling that is repeatedly folded and stitched with thread. In the event of a breakdown of the worker, the shock absorber breaks and dampens the impact during a jerk. So in no case do not cut or straighten it.
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