1. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. -Take off: Tee branch CHAPTER 007-i -Plenum to Grilles & Diffusers

2. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. Tee branch 1 Mark, to cut the hole +20mm and to glue. H+20mm W+20mm Glue ±300mm Male fit

3. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. Insert in the hole, press and put silicon outside. Silicon 2 Pressing Tee branch

4. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. Plenum Grills & or Diffusers Take an “STRIP SPECIAL”,cut the four faces plus the end cap. W+400mm H+400mm W+400mm H+400mm Tapa 300mm 1

5. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. With the tool “BASE” cut 45º Tapa 2 Three sides End cap Two sides Plenum Grills & or Diffusers

6. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. 3 Glue End cap Glue all the sides cut at 45º Plenum Grills & or Diffusers

7. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. End cap 4 Aluminium tape Exterior face Unite the four sides with aluminum tape for the exterior. Plenum Grills & or Diffusers

8. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. 5 Interior face End cap Rotate the duct in position with the interior face up. Plenum Grills & or Diffusers

9. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. 6 End cap Paste the end cap in position on the base. Plenum Grills & or Diffusers

10. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. 7 End cap 1 Close the first side in position 90º vertical. Plenum Grills & or Diffusers

11. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. 8 2 Close the second side in position 90º vertical. Plenum Grills & or Diffusers

12. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. 9 3 Close the third side in position 90º vertical and press. Plenum Grills & or Diffusers

13. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. 10 Put the aluminium tape and the silicon inside. Aluminium tape Silicon inside Plenum Grills & or Diffusers

14. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. Frame of grill Flexible duct Grill Plenum grill Plenum diffuser Plenum Grills & or Diffusers