Pre-insulated system manufactured in accordance with UNE EN 253, consisting of inner pipe made of glass-fibre reinforced PP RCT RP, pre-insulated with an intermediate layer of polyurethane foam (PUR) HFO. Aluminum jacket for indoor installation, with a fire rating of Class B, s1-d0, providing improved insulation and rigidity.
Cooling systems
Data centres
District heating
Heating and cooling distribution networks
Heating systems
Urban cooling
Corrosion resistance
Ecological and recyclable
Improving energy efficiency
Low thermal conductivity
Manpower savings
Reduces energy losses
Space optimisation
UV protection external layer
Main uses
Available ranges
Series 3,2:
20 mm (int) - 45 mm (ext)
25 mm (int) - 50 mm (ext)
32 mm (int) - 62 mm (ext)
Series 5:
40 mm (int) - 70 mm (ext)
50 mm (int) - 80 mm (ext)
63 mm (int) - 98 mm (ext)
75 mm (int) - 110 mm (ext)
90 mm (int) - 125 mm (ext)
...
250 mm (int) - 295 mm (ext)
Series 8:
63 mm - 98 mm (ext)
75 mm - 110 mm (ext)
90 mm - 125 mm (ext)
110 mm - 150 mm (ext)
125 mm - 165 mm (ext)
...
250 mm - 295 mm (ext)
Differentiating features
Product range
Socket-welding fittings
Welding-Elecpipe fittings.
Electrofusion welding fittings
Butt-welding fittings
Downloads
To access all downloads you must be registered and logged in to Pipe Cloud.Technical sheet
Product Certificates
Rates decomposed
INSU PLUS - Rates decomposed
Price lists
PPR CT INSU-AL - Price list pdf
PPR CT INSU-AL - Price list may 2026 excel
Departamento Comercial
Manual de montaje - INSU PLUS