Henry HE740916 Self-Adhesive Shingle Underlayment, 3' x 65' Pedestal Spring tension is fully adjustable

Spring tension is fully adjustable

(2) 7/16" hex bit

Remains flexible from -40 degrees Fahrenheit to 140 degrees Fahrenheit

Bevels 0-48 deg

Bolt automatically deadlocks when fully thrown

Henry HE740916 Self-Adhesive Shingle Underlayment, 3' x 65' Pedestal Spring tension is fully adjustableHenry Eaveguard Self Adhered Shingle Underlayment is specifically designed to provide secondary waterproofing protection to shingles as well as prevent ice damage. It is composed of high tack rubberized asphalt and glass fiber mat. Sand on the upper surface provides a slip resistant working surface. Additionally, the lower surface has a split release silicone release backing for ease of application. Highlights: 195 square feet 3ft x 65ft Boxed ICC