Wrapsulate® Foam Jacket ocSPF
1lb vapour-permeable exterior spray foam
Control moisture, air, vapour and heat transfer
Wrapsulate® is a 1lb water-blown spray foam insulation that also functions as an air and water control layer. It's a unique vapour-permeable spray foam system that's designed to perform on exterior applications, acting as a thermally insulated sheathing membrane.
Key Properties
Density | 1.07 lb/ft³ |
Aged Thermal Resistance (25mm) | R-4.3 |
Water Vapour Permeation (25mm) | 1175 ng/ (Pa·s·m²) |
CCMC # | 14049-R |
Colour | Yellow |
Documents & Resources
Features
High Vapour Permeance
Vapour diffusion aids in the drying-out of the assembly
Ideal for Exterior Application
Forms a "foam jacket" around the building structure
100% Water-Blown
Eliminates high global warming agents
Water Control Layer
Water resistance creates continuous drainage plane
Air Control Layer
Creates a seamless air barrier
Thermal Control Layer
Creates a continuous insulating layer over building
Technical Specifications
Density | 1.07 lb/ft³ |
Aged Thermal Resistance (25mm) | R-4.3 |
Thermal Resistance After Ice Lens | 100% Retention |
Water Vapour Permeation (25mm) | 1175 ng/ (Pa·s·m²) |
Initial Tensile Strength | 13.6 psi, pass |
Tensile Strength After Ice Lens | 103% Retention |
Water Absorption (% by Volume) | 1.6% |
UV and Heat Aged Water Absorption (% by Volume) | 2.3% |
Flame Spread | Flame <500, Smoke <500 |
VOC Emissions | Passed |
Dimensional Stability (Volume Change after 28 days) | -20ºC = 0.008%, 80ºC = -9%, 70ºC @ 97% RH= -2.3% |
Fungi Resistance | No Growth |
Open Cell Content | 99% |
Compression Strength | 60 kPa |
Flexural Strength | 16.07 kPa |
Sorption Isotherm (4 day Immersion) | .02 Kg Kg-¹ |
Water Absorption Coefficient (% by Volume) | .00015 Kg m-²s-½ |
Full Scale Wall Test Temperature Limits | 5°C to 40°C |
Adhesion to Substrates | Various |
Density Variation | 1% |
All Tests Performed On Samples With and Without Skin | PASS |
CCMC # | 14049-R |
Colour | Yellow |