Technique of Plastic heat preservation nail
- Aug 07, 2018-
Technique of Plastic heat preservation nail: Heat preservation nails is made by largely automatic injection-molding machine to produce.
This external wall insulation nails, quick installation, excellent construction quality.Simplify the construction process, the construction speed is greatly improved. Greatly reduced labor intensity per unit time construction increased the amount of labor, however, reduced, thus shortening the duration save a lot of construction cost.
Original process: adhesive insulation board - mortar solidified - Hammer Punch - insert Anchor Expanding - Anchor screws screwed gondola up and down twice (during this period)
New technology: sticky insulation board - Insert Anchor - hammer gun matter - the mortar solidified (gondola up and down during the last)