Welcome to GemCo Ltd, you can login or create an account.

Please Note: Due to increase in cost of materials prices for some products have increased

SafetyCrete Dairy Shed Repair Mortar

High build acrylic coating - exterior and roof
20 Litre

Price Incl. GST
Qty:  Buy Now
   - OR -   
High build acrylic coating - exterior and roof, 20 Litre

GEMCOAT HB is a water based exterior roof tile coating.It is formulated to be quick drying, especially when dried in an oven.

Download 4.110 GEMCOAT HB Product Sheet


Physical properties

  • Appearance:                 flat
  • Odour:                          low odour
  • Flammability:                non flammable
  • Coverage:                     3 sq m/litre @ 250-300 microns wet (typical – varies with substrate)
  • Dry Film Thickness:       100 -150 microns (typical – varies with substrate)
  • Clean up:                      Water
  • Shelf life:                      12 months at 25 ˚ C
  • Packaging                    20L pails, 200L drums, 1000L bulk containers


Method of Application

  • GEMCOAT HB is applied by airless spray.
  • Stir contents thoroughly before and during use.
  • Paint will require heating in temperatures below 15 ° C.
  • Do not apply paint if ambient temperature is likely to go below 10 ° C.


Handling Precautions

  • Avoid inhalation of spray mist.
  • Avoid skin and eye contact – use protective clothing, gloves, & safety glasses
  • Keep away from children.


The information provided is accurate to the best of our knowledge. We can not however anticipate all conditions under which this information and our products may be used. We therefore accept no responsibility for results obtained by the application of our products, or for their safe use and suitability. GemCo Limited sells these products without warranty and buyers and users assume all responsibility and liability for loss or damage arising from the handling and use of our products.