Non-asbestos soldering pads which are durable smooth and heat-reflective. Fairly hard so as not to flake or crumble. Highly flame-resistant and non-combustible these long-lasting all-purpose pads can be used to protect surfaces from burning. 
 
Hard Surface
Maximum temperature: 1700°F. 
Size: 6" x 6" x 1/2"
 
Kate's Notes: This solderite board is the surface I use in my studio. I use this surface often when I am soldering in an assembly-line and a charcoal block can be too hot. Very durable and versatile, this board will last.