Sealing Agent & Release Agent in One
One Step™ is a convenient, economical liquid sealing agent and release agent in one. This non-flammable, low VOC formula is offered as a one step alternative to using a sealing agent followed by a release agent during the mould making process using Smooth-On urethane mould rubbers.
One Step™ will facilitate the release of cured urethane mould rubber from plaster, concrete, stone, brick, marble, limestone, wood, metal and other surfaces. Do not use on modeling clays.
Starting at £29.95