pvcThe Eight-Step Process for Waterproof Membrane Installation
Please provide the Chinese content you would like translated.Debris and particles on the surface of the grassroots.
TwoLayer of polyethylene film applied,Polyethylene film edges are bonded together using self-adhesive strips.
Step 3: Install extruded polystyrene thermal insulation boards,Secure the insulation board with fasteners.
Step Four: Pre-laying PolyethylenepvcWaterproof Rolled Membrane:Please provide the Chinese content to be translated.pvcWaterproof membrane is laid on the insulation layer according to the location controlled by the tension line.,PolyethylenepvcThe waterproof membrane should be laid perpendicular to the corrugation direction of the profiled steel plate.,Natural loose polyethylenepvcWaterproof membranes are laid in contour over the insulation layer. PolyethylenepvcWaterproof membrane maintains flat and straight.,No distortion,Joint edge width120mm,And make the necessary cuts.
Step 5: PolyethylenepvcWaterproof membrane fixation:Fasteners and washers are aligned along the marked line from the edge of the coil.30mmPlease secure the fixed rolls.
Step Six: PolyethylenepvcWaterproof membrane lap:A roll of material is overlaid onto another roll.,Ensure that the fasteners and washers are beneath the waterproofing layer. Use each joint edge of the machine.,If a double weld seam is used, inflation is required.
Step 7: Node Processing:Trimmed sheet materials tailored to fit corresponding nodes,The sheet material is applied to the large rolled material using a handheld welder.
Step 8: PolyethylenepvcWaterproof Membrane Flashing:The header section is secured with strips.,Seal with adhesive sealant.
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