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GilsoFlex 4 litre
4 litre GilsoFlex
4 Litre GilsoFlex™ Can

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Including FREE delivery anywhere in New Zealand
Our Price: NZ$61.61 Inc GST

Product Code: GF4

Description Technical Specs Extended Information
GilsoFlex ™ is a New Zealand manufactured dense black Bituminous/Gilsonite co-polymer, solvent / water emulsion based sealer and paint developed primarily for New Zealand outdoor conditions.
GilsoFlex ™ is ideally suited for sealing and painting of exposed metal roofs, cement tile roofs and steel structures. It is compatible and suitable to be used on Decramastic and Butynol roofs.
GilsoFlex ™ can also be used to seal and water proof timber, ply wood, brick and block work, under carpet concrete floors, Vehicle undercarriage protection etc.

Because of its disinfecting effect, it will retard the growth of moss or lichen.
Substrate surface preparation requirements are minimal as GilsoFlex ™ can be painted straight over minor surface rust.

Roof requires one coat only and 4 Litres will cover approximately 12 to 32 Square Meters, depending on roof surface thus one (1) Litre will cover approximately 3 to 8 Square Meters.

GilsoFlex ™ is intended primarily for surface application by brushing or airless spraying.

A re-coat might be required after 6 to 8 years.

The colour is a deep mat black when fully cured. Once fully cured it can be painted over to change the colour to your choice if required.

Repairing your roof with Biosymph products
  • GilsoFlex ™ is a Bitumen/Gilsonite sealer and paint combined in one product without the need for a primer undercoat.
  • GilsoFlex ™ is a flexible coating and will not break down due to distortion and movement, caused by weather exposure
  • GilsoFlex ™ is non-corrosive to metals and can be painted directly over bare steel, galvanised, powder coated, minor surface rust or previously painted steel, with minimum surface preparation requirements.
  • GilsoFlex ™ is suitable on metal and concrete tile roofs. It can also be used to seal concrete brick and block work, plywood and other timber.
  • Can be used on other structures to seal or paint the surface
  • Drinking water collected from roofs coated with GilsoFlex ™ is safe to consume

Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 34 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Gilsoflex November 9, 2020
Reviewer: Brenda Visser from DANNEVIRKE, 4972 New Zealand  
Great product but super fast and efficient client service received

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  0 of 0 people found the following review helpful:
4 of 5 September 22, 2020
Reviewer: bernie snelgar from auckland, papakura New Zealand  
quick and fast delivery.
product does exactly as it says. recommend.
plus good price.
will look to there products first always now.

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  1 of 1 people found the following review helpful:
5 of 5 Tried many products but finally found the best July 2, 2020
Reviewer: Lindsay Barnes-Batty from Upper hutt, Wellington New Zealand  
So I've tried many products that claim to stop a leak.
1st coat and the job was done.
This is a 2 year leak project and the product was easy to apply set quickly and looks great too.
We have a dry home again
Thank you Biosymph
Lindsay BB

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  0 of 0 people found the following review helpful:
5 of 5 Stuff arrived as requested thanks June 15, 2020
Reviewer: david gallie from palmerston north, manawati New Zealand  

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  0 of 0 people found the following review helpful:
5 of 5 Great product December 10, 2019
Reviewer: Andrew Nash from Rolleston, Canterbury New Zealand  
Fantastic product to use seems to go a long way.would like to thank the gentleman  I spoke to on the the phone re the product very helpful.would highly recommend this firm and it's products.will update my review when and if we get some rain.delivery was very quick

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