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FoamLok 501 - Spray Foam Insulation

Name: FoamLok 501 - Spray Foam Insulation
Brand: Huntsman Building Solutions
SKU: g3XvZdRXiXW9mP4sgZnRis

Verified by manufacturer 1 month ago

Huntsman Building Solutions

Third party certifications:

KIWA BDA
Certificate type

Two-component, open-cell, spray-applied, semi-rigid polyurethane foam insulation system.

Jump to:

07930169302 Website

Application

Suitable for use as a thermal insulation and air barrier in roofs, wall cavities, floor assemblies, ceiling assemblies, and attics (vented and unvented).
Can be sprayed onto roof membranes, concrete, masonry, wood, particleboard and gypsum board.
Applicable for all types of buildings including residential and commercial.

Description

FOAMLOK 501 is a two-component, open-cell, spray-applied, semi-rigid polyurethane foam insulation system. This product is a fully water-blown foam system with a low in-place density and excellent adhesion to various substrates and to itself.

Features and benefits:

Thermal resistance of λ = 0.039 W/m·K.
Acoustic absorption.
Air tightness and permeable to water vapour.
Class E reaction to fire.
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
CAWS	M22/110 Sprayed M22/120 Sprayed P10/147 Polyurethane foam sprayed between rafters P10/185 Soffit insulation P10/205 Insulation sprayed between studs P10/10 Loft insulation

Specification data - Polyurethane (PUR) foam insulation

Standards	To EN 14315-1.
Certification	Kiwa BDA Agrément. Guidance for specification option: BAF-22-236-P-A-UK, BAR-22-234-P-A-UK, BAR-22-237-P-A-UK, BAW-22-235-P-A-UK.

Closed cell content	To EN ISO 4590, CCC1.
Colours	Brown (A-PMDI Isocyanate); Amber (Sealection 500 Resin).
Density	To EN 1602, 7.2–8 kg/m³. Manufacturer guidance Apparent density.
Reaction to fire	To EN 13501-1+A1, Class E.
Sound absorption	To EN ISO 11654, 0.70.
Specific gravity	1.24 kg/dm³ (A-PMDI Isocyanate); 1.08–1.12 kg/dm³ (Sealection 500 Resin).
Thermal resistance to EN 12667	0.039 W/m·K.
VOC emissions	A+. Manufacturer guidance Release of dangerous substances.
Viscosity	180–220 MPa·s (A-PMDI Isocyanate); 150–300 MPa·s (Sealection 500 Resin). Manufacturer guidance At 25⁰C.
Water permeability	To EN 1609, NPD.
Water vapour diffusion resistance - Mu value	To EN 12086, MU 5.83.