Caulk repair provides thermal insulation, controls water penetration, reduces noise and is a component in fire proofing. A concrete caulking sealant general allows movement from 25-50% of the width of the joint. Portolesi Group brings a wealth of experience to construction caulking projects and can recommend the best product to suit the project size and environment.
Products specialised in but not limited to include the following:
SikaFlex
SikaFlex Pro is a polyurethane based elastic joint sealant for sealing expansion joints in buildings and civil structures including use in precast concrete joint sealing, curtain walls and cladding joints, and for flexible draught proofing around door and window frames.
Emer-seal Range
Parachem Emer-Seal is a range of high performance concrete joint sealants designed for sealing expansion and construction joints. These include polyurethane based adhesives for sealing concrete panels and cladding (PU25), highly abrasion resistant polyurethane for bonding construction materials in high traffic areas such as floor joints (PU40) and Emer-Seal CR designed for sealing construction and expansion joints which need to be resistant to chemical and biological agents.
BASF Caulk
BASF MasterSeal waterproofing and sealant solutions for joint sealing against moisture and chemical attack. BASF Australia provide a range of construction chemicals under the Masters Builders Solutions brand.
Tremco Euco Qwikjoint 200
Euco Qwikjoint 200 is a fast-setting polyurea for filling control and construction joints in industrial concrete floors. It reduces spalling of the joint edges by providing support and protection from heavy loads and wheel traffic.
Portolesi Structural are concrete caulking contractors in Sydney, Melbourne, Adelaide, Northern Territory and across Australia. Our workforce is highly mobilised, and we have serviced construction projects in NSW, Vic, SA, WA and NT. Portolesi Structural are specialist construction and civil contractors providing civil works, asset rehabilitation and building remediation services across the Civil, Construction, Mining, Water and Waste Water sectors throughout Australia.
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