PAROC WAS 50t

Wall slab

PAROC WAS 50t
PAROC WAS 50t is a wall insulation slab coated with light fiberglass veil (lambda 0,034W/mK) for lightly ventilated facades (e.g. brick facades) in all fire classes. Thin boards are used as wind protection in two-layer insulation installations together with low-density insulation, and thick boards in single-layer insulation installations.

A natural color veil on the surface prevents surface erosion, facilitates the handling of thin and large boards and improves aesthetics during construction

In a two-layer installation, overlapping seams can be avoided and thus prevent the formation of air gaps passing through the insulation layer.

In a single-layer installation, both wind protection and thermal insulation are handled in one installation.

Datasheet

 
Updated 7 Oct 2022
Download Datasheet (pdf)
Download Declaration of Performance (pdf)
Certification Number
0809-CPR-1015 / Eurofins Expert Services Ltd, P.O. Box 1001, FI-02044 VTT, Finland
Designation Code
MW-EN13162-T4-DS(70,-)-WS-WL(P)-MU1-AFr10

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.

Dimensions

Dimensions
Width x LengthThickness
600 x 1200 mm50 - 150 mm
In accordance with EN 822In accordance with EN 823
Dimensional Stability
PropertyValueAccording to
Dimensional Stability at Specified Temperature, DS(70,-)≤ 1 % EN 13162:2012 + A1:2015 (EN 1604)
Other Dimensions
Other sizes available on request.

Packaging

Package Type
Plastic Package or Plastic Packages on a Pallet

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 13162:2012 + A1:2015 (EN 13501-1)
Continuous Glowing Combustion
PropertyValueAccording to
Continuous Glowing CombustionNPD EN 13162:2012 + A1:2015
Other Fire Properties
PropertyValueAccording to
CombustibilityNon-combustible EN ISO 1182

Thermal Properties

Thermal Resistance
PropertyValueAccording to
Thermal Resistance See attachmentEN 13162:2012 + A1:2015
Thermal Conductivity λD0,034 W/mK EN 13162:2012 + A1:2015
Thickness Tolerance, TT4 EN 13162:2012 + A1:2015 (EN 823)
Direct Airborne Sound Insulation Index
PropertyValueAccording to
Air Flow Resistivity AFR10 kPa*s/m² EN 13162:2012 + A1:2015 (EN 29053)

Moisture Properties

Water Permeability
PropertyValueAccording to
Water Absorption, Short Term WS, Wp≤ 1 kg/m² EN 13162:2012 + A1:2015 (EN 1609)
Water Absorption, Long Term WL(P), Wlp≤ 3 kg/m² EN 13162:2012 + A1:2015 (EN 12087)
Water Vapour Permeability
PropertyValueAccording to
Water Vapour Resistance ZNPD EN 13162:2012 + A1:2015
Water Vapour Transmission MU, µ1 EN 13162:2012 + A1:2015 (EN 12086)

Sound Properties

Acoustic Absorption Index
PropertyValueAccording to
Sound AbsorptionNPD EN 13162:2012 + A1:2015 (EN ISO 354)
Impact Noise Transmission Index (for Floors)
PropertyValueAccording to
Dynamic Stiffness SDNPD EN 13162:2012 + A1:2015 (EN 29052-1)
CompressibilityNPD EN 13162:2012 + A1:2015+A1:2015

Mechanical Properties

Compressive Strength
PropertyValueAccording to
Compressive Stress at 10 % deformation CS(10), σ10NPD EN 13162:2012 + A1:2015 (EN 826)
Compressive Strength CS(Y), σmNPD EN 13162:2012 + A1:2015 (EN 826)
Point Load PL(5)NPD EN 13162:2012 + A1:2015 (EN 12340)
Tensile/Flexural Strength
PropertyValueAccording to
Tensile Strength Perpendicular to Faces TR, σmtNPD EN 13162:2012 + A1:2015 (EN 1607)

Emissions

Release of Dangerous Substances to the Indoor Environment
PropertyValueAccording to
Release of Dangerous SubstancesNPD EN 13162:2012 + A1:2015

Durability

Durability of Compressive Strength against Ageing/Degradation
PropertyValueAccording to
Compressive Creep CC(i1/i2/y)σc, XctNPD EN 13162:2012 + A1:2015 (EN 1606)
Durability of Reaction to Fire Against Heat, Weathering, 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 Heat, Weathering, 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.

Facings

Facing Material
Glass fibre tissue
Certification Number
0809-CPR-1015 / Eurofins Expert Services Ltd, P.O. Box 1001, FI-02044 VTT, Finland
Designation Code
MW-EN13162-T4-DS(70,-)-WS-WL(P)-MU1-AFr10

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.

Dimensions

Dimensions
Width x LengthThickness
600 x 1200 mm50 - 150 mm
In accordance with EN 822In accordance with EN 823
Dimensional Stability
PropertyValueAccording to
Dimensional Stability at Specified Temperature, DS(70,-)≤ 1 % EN 13162:2012 + A1:2015 (EN 1604)
Other Dimensions
Other sizes available on request.

Packaging

Package Type
Plastic Package or Plastic Packages on a Pallet

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 13162:2012 + A1:2015 (EN 13501-1)
Continuous Glowing Combustion
PropertyValueAccording to
Continuous Glowing CombustionNPD EN 13162:2012 + A1:2015
Other Fire Properties
PropertyValueAccording to
CombustibilityNon-combustible EN ISO 1182

Thermal Properties

Thermal Resistance
PropertyValueAccording to
Thermal Resistance See attachmentEN 13162:2012 + A1:2015
Thermal Conductivity λD0,034 W/mK EN 13162:2012 + A1:2015
Thickness Tolerance, TT4 EN 13162:2012 + A1:2015 (EN 823)
Direct Airborne Sound Insulation Index
PropertyValueAccording to
Air Flow Resistivity AFR10 kPa*s/m² EN 13162:2012 + A1:2015 (EN 29053)

Moisture Properties

Water Permeability
PropertyValueAccording to
Water Absorption, Short Term WS, Wp≤ 1 kg/m² EN 13162:2012 + A1:2015 (EN 1609)
Water Absorption, Long Term WL(P), Wlp≤ 3 kg/m² EN 13162:2012 + A1:2015 (EN 12087)
Water Vapour Permeability
PropertyValueAccording to
Water Vapour Resistance ZNPD EN 13162:2012 + A1:2015
Water Vapour Transmission MU, µ1 EN 13162:2012 + A1:2015 (EN 12086)

Sound Properties

Acoustic Absorption Index
PropertyValueAccording to
Sound AbsorptionNPD EN 13162:2012 + A1:2015 (EN ISO 354)
Impact Noise Transmission Index (for Floors)
PropertyValueAccording to
Dynamic Stiffness SDNPD EN 13162:2012 + A1:2015 (EN 29052-1)
CompressibilityNPD EN 13162:2012 + A1:2015+A1:2015

Mechanical Properties

Compressive Strength
PropertyValueAccording to
Compressive Stress at 10 % deformation CS(10), σ10NPD EN 13162:2012 + A1:2015 (EN 826)
Compressive Strength CS(Y), σmNPD EN 13162:2012 + A1:2015 (EN 826)
Point Load PL(5)NPD EN 13162:2012 + A1:2015 (EN 12340)
Tensile/Flexural Strength
PropertyValueAccording to
Tensile Strength Perpendicular to Faces TR, σmtNPD EN 13162:2012 + A1:2015 (EN 1607)

Emissions

Release of Dangerous Substances to the Indoor Environment
PropertyValueAccording to
Release of Dangerous SubstancesNPD EN 13162:2012 + A1:2015

Durability

Durability of Compressive Strength against Ageing/Degradation
PropertyValueAccording to
Compressive Creep CC(i1/i2/y)σc, XctNPD EN 13162:2012 + A1:2015 (EN 1606)
Durability of Reaction to Fire Against Heat, Weathering, 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 Heat, Weathering, 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.

Facings

Facing Material
Glass fibre tissue
Certification Number
0809-CPR-1015 / Eurofins Expert Services Ltd, P.O. Box 1001, FI-02044 VTT, Finland
Designation Code
MW-EN13162-T4-DS(70,-)-WS-WL(P)-MU1-AFr10

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.

Dimensions

Dimensions
Width x LengthThickness
600 x 1200 mm50 - 150 mm
In accordance with EN 822In accordance with EN 823
Dimensional Stability
PropertyValueAccording to
Dimensional Stability at Specified Temperature, DS(70,-)≤ 1 % EN 13162:2012 + A1:2015 (EN 1604)
Other Dimensions
Other sizes available on request.

Packaging

Package Type
Plastic Package or Plastic Packages on a Pallet

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 13162:2012 + A1:2015 (EN 13501-1)
Continuous Glowing Combustion
PropertyValueAccording to
Continuous Glowing CombustionNPD EN 13162:2012 + A1:2015
Other Fire Properties
PropertyValueAccording to
CombustibilityNon-combustible EN ISO 1182

Thermal Properties

Thermal Resistance
PropertyValueAccording to
Thermal Resistance See attachmentEN 13162:2012 + A1:2015
Thermal Conductivity λD0,034 W/mK EN 13162:2012 + A1:2015
Thickness Tolerance, TT4 EN 13162:2012 + A1:2015 (EN 823)
Direct Airborne Sound Insulation Index
PropertyValueAccording to
Air Flow Resistivity AFR10 kPa*s/m² EN 13162:2012 + A1:2015 (EN 29053)

Moisture Properties

Water Permeability
PropertyValueAccording to
Water Absorption, Short Term WS, Wp≤ 1 kg/m² EN 13162:2012 + A1:2015 (EN 1609)
Water Absorption, Long Term WL(P), Wlp≤ 3 kg/m² EN 13162:2012 + A1:2015 (EN 12087)
Water Vapour Permeability
PropertyValueAccording to
Water Vapour Resistance ZNPD EN 13162:2012 + A1:2015
Water Vapour Transmission MU, µ1 EN 13162:2012 + A1:2015 (EN 12086)

Sound Properties

Acoustic Absorption Index
PropertyValueAccording to
Sound AbsorptionNPD EN 13162:2012 + A1:2015 (EN ISO 354)
Impact Noise Transmission Index (for Floors)
PropertyValueAccording to
Dynamic Stiffness SDNPD EN 13162:2012 + A1:2015 (EN 29052-1)
CompressibilityNPD EN 13162:2012 + A1:2015+A1:2015

Mechanical Properties

Compressive Strength
PropertyValueAccording to
Compressive Stress at 10 % deformation CS(10), σ10NPD EN 13162:2012 + A1:2015 (EN 826)
Compressive Strength CS(Y), σmNPD EN 13162:2012 + A1:2015 (EN 826)
Point Load PL(5)NPD EN 13162:2012 + A1:2015 (EN 12340)
Tensile/Flexural Strength
PropertyValueAccording to
Tensile Strength Perpendicular to Faces TR, σmtNPD EN 13162:2012 + A1:2015 (EN 1607)

Emissions

Release of Dangerous Substances to the Indoor Environment
PropertyValueAccording to
Release of Dangerous SubstancesNPD EN 13162:2012 + A1:2015

Durability

Durability of Compressive Strength against Ageing/Degradation
PropertyValueAccording to
Compressive Creep CC(i1/i2/y)σc, XctNPD EN 13162:2012 + A1:2015 (EN 1606)
Durability of Reaction to Fire Against Heat, Weathering, 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 Heat, Weathering, 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.

Facings

Facing Material
Glass fibre tissue
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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