Main Points to be Noted for Installing Guardrail and Walkway Systems
Only highly experienced and trained building contractors should get the project of constructing guardrail and walkway systems. They can create the best designs for these construction features, which will be the safest for anchoring on the roof and also will demand the least maintenance. These protective measures are also cost-effective for the builders, as they do not need to provide a fall arrest equipment any more for their workers.
It is essential to use only the best quality materials for constructing these safety features so that both guardrails and walkways can bear the heavy weight of multiple people at work on that specific rooftop. Since these materials need to be lifted to this height for installation of these systems, lightweight materials are usually preferred. Hence, aluminium is the first preference in this regard, due to its lightweight, low cost, and high longevity.
The walkway surface should be slip resistant in nature, to prevent fall while working there. Thus, the surfaces of these guardrails and walkway systems are specially made uneven to serve this purpose. So these features become easier to grip strongly, which will help more effectively in preventing slips and accidental falls of people walking there. Hence, these features provide safety even during the rainy seasons, as people cannot slip on the wet surfaces of these unpolished walkways.
However, no damage should occur to the roof surface while installing these guardrails and walkway systems there. The contractors should not create any hole for these installations on rooftops. The action of piercing can damage the roof, by developing cracks all around the newly created holes. Rainwater can seep in through these cracks, causing more damage to the entire building. Therefore, these external safety measures should be superficially fixed to the roof, without puncturing that hard surface protecting the building top.
The expert contractors use the latest tools for installation of guardrails and walkway systems and they have sufficient knowledge of making correct use of such equipment. Usually, these contractors receive professional training of using such tools so that these installations can be done very smoothly. Moreover, these aluminium handrails and walkways are thoroughly painted and coated with non-corrosive powder, to prevent corrosion from rainwater or atmospheric moisture. The shades of these paints must not look weird amidst the colour scheme applied to the exterior of that building. However, light yellow and gray are the most preferred colours for these excess roof features.
Usually, these safety features can be installed in all directions on a rooftop and more needed for the roofs of old buildings. The old roof surfaces may become slippery and can cause accidents to residents or workers in action there, due to the worn-out concrete or tar initially applied over these surfaces. The additions of guardrails and walkway systems make the roof more easily accessible for any repair or alteration on special occasions. The house owners are saved from bearing the medical expense for treatments of workers if they would fall accidentally from heights.
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