Verified by manufacturer 2 months ago
KIWA BDA
Certificate type
Two-component, open-cell, spray-applied, semi-rigid polyurethane foam insulation system.
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:
Color | Cream |
Material | Polyurethane (PUR) |
Shape | Formless |
Warranty description | 25 year |
Uniclass | |
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 |
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 guidanceApparent 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 guidanceRelease of dangerous substances. |
Viscosity | 180–220 MPa·s (A-PMDI Isocyanate); 150–300 MPa·s (Sealection 500 Resin). Manufacturer guidanceAt 25⁰C. |
Water permeability | To EN 1609, NPD. |
Water vapour diffusion resistance - Mu value | To EN 12086, MU 5.83. |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Polyurethane (PUR) |
Expected Life | Lifetime |
FoamLok 501 - Application Guide
FoamLok 501 - Declaration of Performance
FoamLok 501 - Safety Data Sheet
HBS - Complete Set of Drawings - UK v2
HBS - Warm Pitched Roof Application with counter battens and a plasterboard.
HBS - Timber Frame Wall Application with Masonry.
HBS - Spray Foam Acoustic Solutions for Intermediate Floor.
HBS - Raised Floor Application.
HBS - Pitched Roof Application with counter battens and an additional layer
HBS - Pitched Roof Application Room in the Roof with an additional layer
HBS - Pitched Roof Application Insulation between rafters within a loft space
HBS - Flat Roof Application
HBS - Dry-Lining to a Solid Wall Application
HBS - Cold Roof Attic Application