oversized ironing board cover_outdoor tablecloth with elastic
1. Improved Sealing The primary advantage of using rubber washers is their ability to create a watertight seal. This is invaluable in plumbing, roofing, and any situation where fluid containment is critical. By preventing leaks, these fasteners help protect materials and structures from water damage and corrosion.
hex head screw with rubber washer

In addition to their secure attachment capabilities, insulation nails with washers also help to reduce thermal bridging, which occurs when there is a break in the insulation layer, allowing heat to escape or enter a building. By using these nails to securely attach insulation materials, the chances of thermal bridging are minimized, resulting in a more efficient and consistent thermal envelope for the building.
insulation nails with washers

Nails are another popular choice for chipboard fixings and are often used for lighter-duty applications
. However, nails can be less secure than screws and may loosen over time, especially in high-stress situations. To maximize the strength of nail fixings, use annular ring shank nails, which have ridges along the shaft to provide better grip.chipboard fixings
