Sarjeant Gallery an Oamaru Stone Building, JetX worked on in conjunction with Goldfield Stone. The Cap/Parapet on the building which is Oamaru Stone was Tarred, Fibreglasses and Painted 20 years ago to stop moisture penetration. This over the 20 years created more problems tan it solved. The Cap sealed all the moisture in the Oamaru Stone creating very bad effervescence on the walls and ceilings with water dripping on the inside. JetX Stripped the Fibreglass off by hand and then using our Restoration Techniques pulled the tar out of the stone without damage to the substrate. The moisture form inside the building can now breathe.