F. Curing compound, conforming to ASTM C-309, as required for the designated work, shall be approved by the Engineer. 2.03 Performance Criteria The grout shall not exhibit bleeding. The grout shall be segregate. The grout shall be pumpable through standard grout pumping equipment. The grout ...
Curing is required. Moist cure with wet burlap and polyethylene, a fine mist of water or water based curing compound Moist curing should commence immediately after finishing. Protect newly applied material from direct sun light, wind, rain and frost. Sika Corporation Construction Sikacrete 211 Sika...
In tunnels especially, a fire can cause the temperatures to rise extremely fast because the heat cannot escape, and as a re- sult the resulting vapour pressures in the concrete can lead to explosive spalling and other severe damage. Sikacrete®-213 F is a fire resistant, spray applied ...
FOAMS Sika Boom®-585 Stone Fix Professional PU foam for bonding bricks and stones Sika Boom®-585 Stone Fix is a gun applied polyurethane foam adhesive, for bonding of porous substrates such as grinded bricks, natural stones and aerated concrete blocks, etc., to form non-load-bearing ...
Mechanical properties of plain autoclaved aerated concrete (AAC) PropertyValue Density 40 pcf (640 kg/m3) Compressive strength 456 psi (3.2 MPa) Modulus of elasticity 256,000 psi (1800 MPa) Shear strength 17 psi (0.12 MPa) Poisson's ratio 0.25 Table 9.2. Mechanical properties of SIKA carbon...
As a bonding grout between old and new concrete, as well as in construction joints Characteristics / Advantages Increases adhesion, flexural and tensile strength Improved abrasion resistance (less dusting)Reduces water permeability Increases chemical resistance Non-toxic, non-corrosive and non-flammable...
Sikacrete-211 一元的水泥浆混凝土混合说明书 Product Data Sheet Sikacrete®-211 November 2020, Version 01.04 020302020010000015 PRODUCT DATA SHEET Sikacrete®-211One-component, cementitious, pumpable and pourable concrete mix PRODUCT DESCRIPTION Sikacrete®-211 is a one-component, Portland-cement ...
Fast machine application and curing with 2-component PU materials All Sika's liquid membranes used in green roof construction have excellent root and micro-organism resistance The products can be applied directly on to prepared concrete decks and so they are ideal for inverted roof...
Compound ® Cure mechanism Density cured (after 7 days) Mixing ratio with water (by weight) Part of fresh cold water per packaging unit (20 kg bag) Sika’s product lines feature high-quality concrete admixtures, specialty mortars, sealants and adhesives, damping and reinforcing materials,...
Waterproofing (basements, foundations, tunnels, concrete decks) comprises about a third of the market. In below-grade waterproofing, the self-adhesive membrane is placed against foundation walls or under concrete slabs to prevent water ingress. The remainder is flooring and other applications (around...