Ruscoe Non-Curing Butyl Sealant, 10-Ounce Tube, Gray Color

This Ruscoe sealant is a non-drying, non-skinning, permanently flexible gun grade compound. Ruscoe maintains a positive airtight seal by remaining both permanently adhesive and flexible to all substrates that it is applied to. The sealant is non-bleeding and does not accept paint.

• 10-ounce tube
• Complies with AAMA 809.2 and NAAMM SS-1a-68 specifications for non-drying, non-skinning sealants for use with all metal structures.