1. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. -Hangers & Supports -Handling unit connection -Dampers, Grilles & Diffusers -Outside ducts CHAPTER 011-i -Flexibles Ducts

2. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. Hangers & supports Weigth m² of duct: ±1,1 Kg. Plug Support profile & nut M6 Tie rod M6 2.000mm 3.000mm 2.000mm1.000mm Types of profiles ± 40x20mm.

3. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. Outside duct Recommended: THREE hands Application with brush or roller Standard rubber painting for terraces Recommended: panel PIR-ALU 35/30 (30mm thickness) INSIDE OUTSIDE

4. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. Unit conections Application of the “F” profile “F” profile Gasket Rivet Glue inside of the “F” profile Duct

5. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. Installation of dampers & V.C.D. “F” profile Gasket Rivet Glue inside of the “F” profile Duct Application of the “F” profile

6. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. Installation of grilles Application of the “U” profile Profile of 20x10x20mm glued in the male Profile glued of 25x20x20mm Profile of 25x20x20mm Fixation of the grilles: See the recommendation of every producer.

7. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. Installation of circular diffusers (1) Double reinforcement disk with double nut M6 Tie rod M6 Support adjustable Standard collar Ø in aluminium Kit of diffusor with special support to adapt the flexible duct Fixation of the diffusers: See the recommendation of every producer. Application in the ceiling

8. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. Application in the ceiling (2) Angle bracket and nut M6 Tie rod M6 Supportadjustable Collar with PIR-ALU panel Fixation of the diffusers: See the recommendation of every producer. Installation of square diffusers

9. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. Installation of lineal diffusers (1) Double reinforcement disk Tie rod M6 (2) Angle bracket Support adjustable Nut M6 Fixation of the diffusers: See the recommendation of every producer. Application in the ceiling

10. www.piralu.com PIRALU Pre-Insulated aluminium panels www.poliuretanos.com Poliuretanos, s.a. Installation of the flexible duct Mark Ø collar To cut Install the collar Bend the lashes of the collar inside of the duct Install the Flexible duct Metalic or nylon climp Seal with silicon for the exterior of the colar Standard Ø aluminium collar with lashes