#Plaster weld free#

Reapply Plaster-Weld® over areas not satisfactorily covered.Īpply a white skim coat of plaster 1/16 to 3/16 inch thick over Plaster-Weld® direct to concrete ceilings and other structural surfaces as shown and specified (the mixing, application and finishing of white coat shall be as specified for regular white.

Inspection of bonding agent: Prior to applying plaster, inspect bonding agent application to assure a continuous pink film over the entire bonding surface.Application of wallpaper to newly bonded plastered Wait 60 days before applying bonding agent over newly (NOTE: Painted surfaces must be sound, washable andįirmly adhered to the substrate. Roller, or spray to form a continuous pink film over the entire surface.

Application of bonding agent: Apply Plaster-Weld® uniformly using brush.Form release agents, curingĬompounds, hardeners, and sealers must be compatible with Plaster-Weld®. Mildew, rust, laitance, or efflorescence.

#Plaster weld free#

Surfaces to receive Plaster-Weld® MUST BE STRUCTURALLY SOUND ANDĬLEAN, free from loose material, dust, dirt, oil, grease, wax, loose paint,.Packaging: Plaster-Weld® is available in 5 gallon pails, 1-gallon cans, and quart containers. Gallon, depending on method of application, temperatures, porosity and texture Non-deteriorating bond retainsĬoverage: Plaster-Weld® covers approximately 300 to 400 square feet per Life Expectancy: Lab tested and field proven. Freeze-thaw stable.Įnclosed mice exposed to 30 cc volatized bonding agent for 1 hr. Avg.ĥ cycles freeze (-10 degrees F and thaw). 28 days.ĪSTM C-109 (specimens brought to 35 degrees F for 1 hr., then to 310ĭegrees F for 2 hrs). Occurred in the cementitious material, not in the bond. Tensile Bond Strength: ASTM C-631 (pulling apart bonded cement briquet halves). Do not apply over water soluble paints, ie. Plaster-Weld® can be used over paints having oil, rubber, or vinyl bases, and over silicone-treated surfaces, as well as latex paints. sheet lead in x-ray rooms) and marble are suitable surfaces. Concrete, brick, block, glass, ceramic tile, wallboard, metals (e.g. Plaster-Weld® prepares the surface to allow you to plaster directly to concrete over electric radiant heat cable, and to bond cement mortar beds to smooth concrete for installation of rigid foam installation. Uses: Designed for interior use only, Plaster-Weld® provides high performance bonding of one-coat finish plaster and/or two and three coat work to concrete ceilings, walls, columns, beams, and other structurally sound surfaces. 385 psi ~ 400 Shear Bond Strength Avg.

Suitable with most non-waterbased paints.

Patented formula: polyvinyl acetate homopolymer.

Can Be Used Over Oil, Rubber, Vinyl, Silicone-treated surfaces, and Latex Paints.

Bonds to concrete, brick, block, glass, ceramic tile, wallboard, metals and marble.

High performance bonding of finish plaster to concrete ceilings, walls, columns, beams and other structurally sound surfaces.

per gallon depending on method of application, temperatures, porosity and texture of the substrate. Can be used over paints having oil, rubber or vinyl bases and over silicone-treated surfaces as well as latex paints. Prepares the surface to allow you to plaster directly to concrete over electric radiant heat cable, and to bond cement mortar beds to smooth concrete for installation of rigid foam insulation. High performance bonding of one-coat finish plaster and/or two and three coat work to concrete ceilings, walls, columns, beams, and other structurally sound surfaces. Bonds new plaster to any clean, structurally sound, interior surface. Description : Plaster bonding agent interior “plaster-weld”.