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FoamLok 2001 4G

Name: FoamLok 2001 4G
Brand: Huntsman Building Solutions
SKU: 4H1sVxoMJsMUbgYViDtUFP

Verified by manufacturer over a year ago

Huntsman Building Solutions

Third party certifications:

KIWA BDA
Certificate type

Spray closed-cell foam for walls, foundations, under slab and ceilings.

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+441485500668 Website

Application

Suitable for use as thermal insulation and air barrier in roofs, wall cavities, floor assemblies, ceiling assemblies, attics (vented and unvented), basements (vented and unvented).
Can be sprayed onto concrete, masonry, wood, gypsum board, particleboard, OSB board, metal, diffusion foil, asphalt, modified bitumen membrane.

Description

FOAMLOK 2001 4G is a two-component, HFO blown closed-cell, spray-applied, rigid polyurethane foam system covered by the scope of standard EN 14315-1. The product is used as a thermal insulation, air barrier and vapour barrier or retarder depending on the thickness applied.

Features and benefits:

Excellent thermal resistance with λ = 0.025/0.026 W/m·K.
Airtightness – no thermal bridge.
Class E reaction to fire.
High compressive strength.
The foam is HFO-gas blown which is environmentally friendly and based on recyclable content.
KIWA certified product

General information

Color	Cream
Material	Polyurethane (PUR)
Shape	Formless
Warranty description	25 year

Uniclass	Pr_25_31_28_67 Polyurethane (PUR) foam insulationPrimary Pr_25_31_28_67 Polyurethane (PUR) foam insulationPrimary
CAWS	M22/110 Sprayed M22/120 Sprayed P10/147 Polyurethane foam sprayed between rafters P10/185 Soffit insulation P11/240 Polyurethane foam cavity fill P10/205 Insulation sprayed between studs P10/10 Loft insulation

Specification data - Polyurethane (PUR) foam insulation

Certification	Kiwa BDA Agrément. Guidance for specification option: BAR-21-209-P-A-UK, BAF-20-168-P-A-UK, BAW-20-166-P-A-UK, BAR-20-167-P-A-UK.

Thermal resistance	To EN 12667, d ≤ 80 mm, λ = 26 mW/m.K; d > 80 mm, λ = 25 mW/m.K.
Density	To EN 1602, 36–40 kg/m³. Manufacturer guidance Apparent density.
Water vapour permeability	To EN 12086, MU41.
VOC emissions	A+.
Dimensional stability	To EN 1604, NPD.
Colours	A-PMDI Isocyanate and Foamlok 2001 4G Resin, Brown.
Viscosity	A-PMDI Isocyanate: ca. 200 mPa·s; Foamlok 2001 4G Resin: ca. 400 mPa·s. Manufacturer guidance Viscosity @ 25°C.