LSR-2™ Fire Retardant is an application ready, water based, salt-free, fire retardant designed for treatment of Leather and Leather Products. Leather Seal R™ Fire Retardant is mix of proprietary ingredients, which forms a slight intumescent foam layer and carbon char when the treated Leather is exposed to fire. This is a high-performing fire retardant developed to impart flame spread and smoke development on leather surfaces to help slow down fire hazards during emergencies. The LSR-2™ flame retardant leather seal forms a protective barrier and hinders flame spread thanks to the intumescent foam.

Once the intumescent layer and carbon char are formed there will be minimal flame propagation, smoke evolution or afterglow. Order LSR-2™ online anytime you need to upgrade fire safety precautions when working with leather products.

Application Instructions

To receive a copy of Flame Seal’s Application Instruction Manuel please email

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