FICHA T CNICA 307A PVC-P Angled Gargoyle Round Outlet Instruction Manual

FICHA T CNICA 307A PVC-P Angled Gargoyle Round Outlet Instruction Manual

INSTALLATION METHOD

1. Install the PVC-P membrane to the substrate, cutting out a hole in correspondence to the downspout.

2. 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 should be used together with a curved pipe fitting, Art.315 – 320, the drain should be cut making sure that the lower part is 5 mm longer than the top. If the drain is used with Art. 118, the pipe must be cut at a 45° angle (see Fig. B).

3. Position the roof drain in place and mechanically fix to the substrate (using appropriate fixings), 2 on the vertical surface and 2 on the horizontal surface.

4. Cut a piece of membrane, at least 100 mm bigger in every direction than the flange.

5. Make sure that the welding surfaces are clean and free from any contaminants.

6. Hot air weld the piece of membrane to the roof drain flange and to the vertical and horizontal membrane.

7. Check the executed weld with a probing tool, this operation must be carried out only after the weld has cooled completely.

8. Insert the leaf or gravel grate Art. 26.

DESCRIPTION FOR SPECIFICATIONS

Supply and installation of ITALPROFILI® 90° angled drain unit or similar, made of UV stabilized PVC-P.

Dimensions: 500 mm long stem …..in Ø with a flexible flange, complete with a curve fitting of ….. in Ø or hopper and leaf or gravel grate.

• ART. 304A
• ART. 305A
• ART. 307A
• ART. 310A
• ART. 311A
• ART. 312A
  

ART. 315

ART. 320

DRAWING “A”
Roof drain with curve and pipe with gasket.

• A – Angled roof drain
• B – Piece of PVC-P membrane
• C – Mechanically fix
• D – Layer of PVC-P membrane
• E – Insulation
• F – Vapour barrier
• G – Fall
• H – Deck
• I – Hopper
  

1. A – Angled roof drain
2. B – Piece of PVC-P membrane
3. C – Mechanically fix
4. D – Layer of PVC-P membrane
5. E – Fall
6. F – Deck
   

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