PAROC BLT 7

Blowing wool for cavity walls

PAROC BLT 7
Blowing wool PAROC BLT 7 is non-combustible stone wool insulation for existing and new masonry cavity walls. With in-situ formed insulation you can insulate the cavities between masonry leafs, creating a seamless insulation layer. Stone wool-based blowing wool insulation is dry, and it doesn't settle or shrink. The installation is performed by blowing wool contractors authorised by Paroc.

Datasheet

 
Updated 18 Feb 2022
Download Datasheet (pdf)
Download Declaration of Performance (pdf)
Certification Number
0809-CPR-1014 / Eurofins Expert Services Ltd, P.O. Box 1001, FI-02044 VTT, Finland
Designation Code
MW-EN14064-1-S1-WS-MU1

PAROC stone wool products are capable of withstanding high temperatures. The binder starts to evaporate when its temperature exceeds approximately 200 °C. The insulating properties remain unchanged, but the compressive stress weakens. The softening temperature of stone wool products is over 1000 °C.

Packaging

Package Type
Plastic bag on pallet

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 14064-1:2010 (EN 13501-1)
Continuous Glowing Combustion
PropertyValueAccording to
Continuous Glowing CombustionNPD EN 14064-1:2010 .
Other Fire Properties
PropertyValueAccording to
CombustibilityNon-combustible EN ISO 1182

Thermal Properties

Thermal Properties
PropertyValueAccording to
Masonry wall (Installed density: ≥60 kg/m³)Thermal Conductivity (Decl.), λD: 0,037 W/mKEN 14064-1:2010 (EN 12667)

Moisture Properties

Water Permeability
PropertyValueAccording to
Water Absorption, Short Term WS, Wp≤ 1 kg/m² EN 14064-1:2010 (EN 1609)
Water Vapour Permeability
PropertyValueAccording to
Water Vapour Transmission MU, µ1 EN 14064-1:2010 (EN 12086)

Emissions

Release of Dangerous Substances to the Indoor Environment
PropertyValueAccording to
Release of Dangerous SubstancesNPD EN 14064-1:2010

Durability

Durability of Reaction to Fire Against Ageing/Degradation
The fire performance of mineral wool does not deteriorate with time. The Euroclass classification of product is related to the organic content, which cannot increase with time.
Durability of Thermal Resistance Against Ageing/Degradation
Thermal conductivity of mineral wool products does not change with time, experience has shown the fibre structure to be stable and the porosity contains no other gases than atmospheric air.
Settlement Class Si
Masonry wall: 1
Certification Number
0809-CPR-1014 / Eurofins Expert Services Ltd, P.O. Box 1001, FI-02044 VTT, Finland
Designation Code
MW-EN14064-1-S1-WS-MU1

PAROC stone wool products are capable of withstanding high temperatures. The binder starts to evaporate when its temperature exceeds approximately 200 °C. The insulating properties remain unchanged, but the compressive stress weakens. The softening temperature of stone wool products is over 1000 °C.

Packaging

Package Type
Plastic bag on pallet

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 14064-1:2010 (EN 13501-1)
Continuous Glowing Combustion
PropertyValueAccording to
Continuous Glowing CombustionNPD EN 14064-1:2010 .
Other Fire Properties
PropertyValueAccording to
CombustibilityNon-combustible EN ISO 1182

Thermal Properties

Thermal Properties
PropertyValueAccording to
Masonry wall (Installed density: ≥60 kg/m³)Thermal Conductivity (Decl.), λD: 0,037 W/mKEN 14064-1:2010 (EN 12667)

Moisture Properties

Water Permeability
PropertyValueAccording to
Water Absorption, Short Term WS, Wp≤ 1 kg/m² EN 14064-1:2010 (EN 1609)
Water Vapour Permeability
PropertyValueAccording to
Water Vapour Transmission MU, µ1 EN 14064-1:2010 (EN 12086)

Emissions

Release of Dangerous Substances to the Indoor Environment
PropertyValueAccording to
Release of Dangerous SubstancesNPD EN 14064-1:2010

Durability

Durability of Reaction to Fire Against Ageing/Degradation
The fire performance of mineral wool does not deteriorate with time. The Euroclass classification of product is related to the organic content, which cannot increase with time.
Durability of Thermal Resistance Against Ageing/Degradation
Thermal conductivity of mineral wool products does not change with time, experience has shown the fibre structure to be stable and the porosity contains no other gases than atmospheric air.
Settlement Class Si
Masonry wall: 1
Certification Number
0809-CPR-1014 / Eurofins Expert Services Ltd, P.O. Box 1001, FI-02044 VTT, Finland
Designation Code
MW-EN14064-1-S1-WS-MU1

PAROC stone wool products are capable of withstanding high temperatures. The binder starts to evaporate when its temperature exceeds approximately 200 °C. The insulating properties remain unchanged, but the compressive stress weakens. The softening temperature of stone wool products is over 1000 °C.

Packaging

Package Type
Plastic bag on pallet

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 14064-1:2010 (EN 13501-1)
Continuous Glowing Combustion
PropertyValueAccording to
Continuous Glowing CombustionNPD EN 14064-1:2010 .
Other Fire Properties
PropertyValueAccording to
CombustibilityNon-combustible EN ISO 1182

Thermal Properties

Thermal Properties
PropertyValueAccording to
Masonry wall (Installed density: ≥60 kg/m³)Thermal Conductivity (Decl.), λD: 0,037 W/mKEN 14064-1:2010 (EN 12667)

Moisture Properties

Water Permeability
PropertyValueAccording to
Water Absorption, Short Term WS, Wp≤ 1 kg/m² EN 14064-1:2010 (EN 1609)
Water Vapour Permeability
PropertyValueAccording to
Water Vapour Transmission MU, µ1 EN 14064-1:2010 (EN 12086)

Emissions

Release of Dangerous Substances to the Indoor Environment
PropertyValueAccording to
Release of Dangerous SubstancesNPD EN 14064-1:2010

Durability

Durability of Reaction to Fire Against Ageing/Degradation
The fire performance of mineral wool does not deteriorate with time. The Euroclass classification of product is related to the organic content, which cannot increase with time.
Durability of Thermal Resistance Against Ageing/Degradation
Thermal conductivity of mineral wool products does not change with time, experience has shown the fibre structure to be stable and the porosity contains no other gases than atmospheric air.
Settlement Class Si
Masonry wall: 1
Symbol CE Symbol EUCEB

PAROC® stands for energy-efficient and fire resilient insulation products and solutions of stone wool for new and renovated buildings, HVAC, marine and offshore and other industrial applications. Behind those products there is more than 80-year history of stone wool production knowhow backed with technical insulation expertise and innovation. We manufacture our products in Finland, Sweden, Lithuania and Poland, and deliver them to customers in our familiar red-and-white-striped packages. For more information please visit our About Paroc webpages.

Paroc Group Oy

Energiakuja 3 P.O BOX 240
00181 Helsinki, Finland
Tel. +358 46 876 8000

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