The Monument OMAT® Soldering Mat is a patented cut out mat designed for soldering copper pipes ranging from 15-22mm in diameter. It effectively reduces the risk of fire and provides complete protection to surrounding surfaces with its unique, overlapping shape that wraps securely around the pipe. Constructed from woven glass fabric, this mat can withstand temperatures up to 600°C and is stitched all around for durability. Made in Britain, it offers a safe alternative to asbestos materials. Specifications: Size - 150mm² (6in²), Pipe Capacity - 15-22mm.