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Feb 21, 2025 - 05:15 AM
To install the ITALPROFILI 45 Accessories for Synthetic PVC-P Membranes, follow these steps:
1. Apply a layer of primer: Start by applying a layer of primer to the substrate around the area of the drain pipe. Use the quantities indicated by the producer.
2. Torch apply the first layer of waterproofing membrane: Use a torch to apply the first layer of waterproofing membrane. Cut out the area in correspondence to the drain pipe.
3. Ensure slope and cut the drain: Make sure that there is at least a 3° slope. Insert the drain into the hole and mark the length for cutting. If the drain is used with a curved pipe fitting (Art. 46 - 47), cut the drain making sure the lower part is 5 mm longer than the top. If the drain is used with Art. 118, cut the pipe at a 45° angle.
4. Heat and press the flange: Heat the previously applied area of the first layer of waterproofing membrane in correspondence to the hole and press the flange into position.
5. Spread melted compound: Heat a piece of membrane and spread the melted compound with a trowel to cover the ribbed and slotted surface of the flange.
6. Install the second layer of membrane: Install the second layer of membrane by heating both the previously spread compound and the second waterproofing layer. Press down strongly.
7. Apply sealant and install the curve fitting: Before installing the curve fitting, apply a bead of sealant. Make sure the fitting fits correctly into the tabs of the curve.
8. Insert the leaf or gravel grate: Finally, insert the leaf or gravel grate (Art. 44.1).
Please note that the above instructions are a general guide. It is always recommended to refer to the specific installation guide provided by the manufacturer for detailed and accurate instructions.
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