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Cromar Alpha Chem Contractor Grade PVA is a multi‐purpose bonding agent, primer sealer, cement filler and plaster admixture that adheres to most common building and D.I.Y. materials except PVC and rubber.
Ideal for priming unsound surfaces prior to plastering or painting, as an adhesive on wood, cork, textiles and most applications where at least one surface is porous, for general dust sealing on flaking paintwork/walls etc. and as a cement admixture.
NOTE – for areas subject to constant damp, use Cromar SBR Bond which is water resistant.
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Features & Benefits
- Improves adhesion to most common building surfaces
- Improves flexibility of mortars and screeds
Ideal For Use:
- As a general purpose adhesive for wood, cork, paper, textiles etc
- As an admixture for mortar/screeds/renders
- As a bonding agent for screeds/renders to difficult substrates
- As a primer/sealer in tiling applications
- As an internal filler when mixed with wood shavings, plaster etc
Limitations
- Do not use in exterior applications or in areas subject to constant damp. In these areas use Cromar Alpha Chem SBR Bond
- As the manufacturer cannot know all the uses its products may be put to, it is the user’s responsibility to determine suitability of use
Data sheet
- For Use By
- Professional Use
- Single, Two or Three Pack
- Single
- Pack Size
- 5kg, 25kg
- Mixing Ratio
- Varies with use
- Solids by Volume
- 18.0 ± 1.0 (%)
- Shelf Life (from date of manufacture)
- 12 months
- Drying time
- Dependant on conditions and use
- Specific Gravity
- 1.07
- pH
- 5.5-6.5
- Suitable For Use On
- Renders
- Suitable For Use On
- Tiles
- Suitable For Use On
- Wood
- Suitable For Use On
- Walls
- Suitable For Use On
- Cement
- Suitable For Use On
- Screeds
- Suitable For Use On
- Cork
- Suitable For Use On
- Paper
- Suitable For Use On
- Textiles
- Application Method
- Brush
- Application Method
- Hand
- Product Usage Type
- Sealer
- Product Range
- Alphachem
Questions
Question about the product
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Cromar AlphaChem Contract PVA is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT