Varaform

Adequate strength can usually be achieved with 1-2 layers. Areas requiring extra rigidity should be reinforced with splints and a total of 3-5 layers. Place Varaform vertically in 70°C water. Keep the material submerged until the air bubbles stop rising. Varaform will soften after 30 seconds. Varaform should not be kept in the water for more than 30 minutes. If you need to work in multiple layers, it is easier to do this first. Align the grid and spot heat, squeezing to bond the layers together. You can then heat the combined sheets as a single unit. Once removed from the water, allow it to drain so that it feels cool and is ready to apply. Allow to drain for 10-15 seconds before applying.