What is Hide Glue and how is it used in furniture?
Animal (hide) glue is derived from “collagen” which is a protein constituent of hide materials, bone and connective tissues associated with the hides. These materials originate with the packing and tanning industries and are principally of cattle origin. Woodworking functions such as veneering and inlaying are pictured in Egyptian tombs and furniture removed from the tombs reveal that joints were dovetailed and glued with animal glue. How do you mix hide glue? The general rule of thumb for mixing glue is one cup of dry glue to one cup water. The amount of water can vary slightly depending on the desired consistency. To make liquid (room temperature) glue add approximately 5 table spoons of urea (or 3 tablespoons of salt) for each cup of dry glue. Add the glue to the water and allow to soak for 30 minutes. Heat gently in a commercial glue pot or a double boiler (water jacket preferred) to 140 degrees F. , stirring occasionally. A microwave may be used set at half power, then kept warm i
