Specification of MasterSeal 930 Expansion Joint Membrane
DESCRIPTION
MasterSeal joint sealing system consists of two
products MasterSeal 930 and MasterBrace ADH
2200 epoxy.
The MasterSeal 930 is a highly elastic, rot-proof and
chemically resistant sealing membrane.
MasterBrace ADH 2200 is a two part epoxy
compound which establishes a strong bond to various
types of substrate.
FIELDS OF APPLICATION
Sealing of construction joints, expansion joints,
connecting joints, cracks and crevices, etc. Adheres to
many types of substrate such as concrete, mortar,
plaster work, steel iron, aluminum, stoneware, glass
and epoxy.
Typical uses are for concrete tanks, cast and cementpipe connections, bridge decks, tunnels, water towers
and reservoirs, ponds, silos, containers, secondary
tanks. MasterSeal 930 can be applied on dry or
slightly humid substrates. It is ideal for joints with very
large expansion or irregular, broken joint flanks.
MasterSeal 930, is Grey coloured, weather and
waterproof.
BENEFITS
Durable
Long lasting elasticity, even at high
temperatures
Root resistant
Resistant to a wide range of chemicals
Cost effective
Approved for use with potable water
Easy to apply
User friendly heat welding of tape overlaps
Can be applied horizontally, vertically and even
overhead.