Silcor Primer BS117

SILCOR Primer BS 117 is a fast-curing, solvent-based polyurea primer for concrete and metal, enhancing adhesion for SILCOR membranes and coatings.
Vendor: GCP
SKU: PRIMESILCORBS/17
Availability: In Stock
$236.07
$236.07

Physical Properties

Appearance: Clear, brown liquid
Viscosity: 60 – 100 mpa.s (25°c)
Specific gravity: 0.95 g/ml (25°c)
Solids percentage: 58.2%
Voc content: 418 g/litre
Pull-off adhesion strength concrete: 2.45 mpa
Pull-off adhesion strength steel: 3.43 mpa
Ambient temperature range: 10°c to 40°c
Shelf life: 12 months from date of manufacture
Shipping & Delivery

$15.95 shipping on all orders nationwide, except for dangerous goods, oversized items, and bags 15 kg or more.

Silcor Primer BS117
Vendor: GCP
Silcor Primer BS117
$236.07
Vendor: GCP
Silcor Primer BS117
$236.07

SILCOR Primer BS 117 is a one-part, fast-curing, solvent-based polyurea modified primer, ideal for dry concrete, masonry, metals, and other substrates. It ensures high adhesive strength and is suitable for use with SILCOR polyurea and polyurethane membranes.

Key Features

  • One-part, no mixing required
  • Fast cure and recoat time
  • Low viscosity for deep substrate penetration
  • Water-resistant after curing
  • Simple application via brush, roller, or airless spray

Suitable Substrates

  • Dry concrete
  • Masonry
  • Metals

Uses

  • Priming for SILCOR polyurea, hybrid polyurea, and polyurethane membranes
  • Ideal for roof decks, landscaped decks, planters, podiums, plant rooms, car parks, water tanks, and high-traffic areas

Benefits

  • Reduces concrete/masonry outgassing
  • Promotes high adhesion between substrates and membranes
  • Protects against rain during interruptions

Application Guide

  1. Prepare substrate by removing contaminants.
  2. Apply primer using a non-shedding roller at a minimum rate of 0.30kg/m².
  3. Allow primer to cure tack-free before applying membrane.

Limitations

  • Not suitable for priming damp or green concrete
  • Not for use with water-based membranes
  • Do not dilute or add solvents

Alternative Products

Need Help with Silcor Primer BS117?

Need more information about this product? Hit the button below and reach out to one of our experts now.

Recently Viewed Products