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Spray applied waterproofing membrane for tunnel concrete composite shell linings - MasterRoc MSL 345

MasterRoc MSL 345 membrane is a sprayable membrane for waterproofing concrete structures and water management. MasterRoc MSL 345 membrane is spray-applied between layers of sprayed or cast-in-place concrete or as a stand-alone membrane. MasterRoc MSL 345 membrane exhibits high bond strength to the substrates on both sides of the membrane with good elasticity.

MasterRoc MSL 345 membrane can be directly applied to damp sections of substrate.

Specification

MasterRoc MSL 345 is suitable for all types of tunnel designs and is particularly well suited for underground structures with complex profiles and geometry such as stations, escape and access tunnels, utility caverns, cross passages and tunnel intersections. Enables tunnel design with composite shell lining to reduce excavation cross section and lining thickness, and is especially suited to tunnel rehabilitations.

Technical specification

Unique ref.MasterRoc_MSL_345
Collection setMasterRoc
CollectionSpray-Applied Tunnel Lining Waterproofing Membranes
TypeObject (single object)
Date of publishing2018-03-27
Edition number1

Links

Product urlhttps://www.master-builders-solutions.com/en-gb/products/masterroc/waterproofing/masterseal-345
Installation instructionshttps://www.master-builders-solutions.com
Instruction videohttps://www.youtube.com/watch?v=ZMss94YxfLs&t=51s
Product certificationhttps://www.master-builders-solutions.com
Technical descriptionhttps://assets.master-builders-solutions.com/en-us/masterseal-345-tds.pdf

Material mainPolymer-modified cementitious

Classification

BIMobject CategoryConstruction Materials - Waterproofing & Membranes
IFC classificationMaterial
Uniclass 2015 CodePr_20_31_03_95
Uniclass 2015 DescriptionWaterproofing concrete admixtures
CSI MasterFormat 2014 Code07 14 00
CSI MasterFormat 2014 TitleFluid-Applied Waterproofing
OmniClass TitleFluid Applied Waterproofing
OmniClass Number23-13 25 17 15

Region availability

Oceania	Asia	South America	Europe	North America
Australia	Bangladesh	Brazil	Spain	Mexico
New Zealand	Brunei	Chile	United Kingdom	United States
	China	Peru
	Hong Kong
	India
	Indonesia
	Japan
	Macau
	Malaysia
	Mongolia
	Pakistan
	Philippines
	Singapore
	South Korea
	Sri Lanka
	Taiwan
	Thailand
	Vietnam