# Product Name Product Description TDS
1 BUILDROCK SHIELD GG-510/PG-511 These are two pack polysulphide based joint sealant in two grades. BUILDROCK SHIELD GG-510 is gun applied or non-sag type for vertical and inclined expansion/contraction (movement) joints and BUILDROCK SHIELD PG-511 is pouring grade for horizontal movement joints. When two packs are mixed i.e. Polysulphide, with curing agent, it forms tough, flexible, durable rubber like material with strong adhesive property on most building substrates and joints.
2 BUILDROCK SHIELD GG-510/PG-511 These are two pack polysulphide based joint sealant in two grades. BUILDROCK SHIELD GG-510 is gun applied or non-sag type for vertical and inclined expansion/contraction (movement) joints and BUILDROCK SHIELD PG-511 is pouring grade for horizontal movement joints. When two packs are mixed i.e. Polysulphide, with curing agent, it forms tough, flexible, durable rubber like material with strong adhesive property on most building substrates and joints.