Spray Foam Technical Information

This page contains general technical information on Froth pak & Handi-foam spray foam kits including:

  • Technical data sheets, which provide information on everything from foam density to insulation value, strength and fire rating
  • Links to our Health & Safety page, which contains Material Safety Data sheets (MSDS) for the 2 foam components
  • A link to our frequently asked questions page, which should answer most questions you'll have about spray insulation
  • If you can't find what you are looking for, why not give us a call or email us?

Technical Data for Handi-Foam

Technical Data Quick Cure Slow Rise
Density (free rise) ASTM D-1622 28kg/m3 28kg/m3
Thermal Conductivity (k value) 0.022 W/m.K 0.024 W/m.K
R-Factor 6-7/inch 6/inch
Closed Cells ASTM D-2856 >90% 92%
Permeability (1" thick) 3.5 perms 3.5 perms
Permeability (3.5" thick) <1 perm <1 perm
Tack free/expansion time 30 sec/60 sec 60 sec/90 sec
Cuttable 3 min 5 min
Fire Rating DIN 4102-1 B2 B2
Tensile Strength ASTM D-1623 Parallel 317 kPa 268 kPa
Compressive Strength ASTM D-1621
Parallel @ 10% 158 kPa 95 kPa
Perpendicular @ 10% 110 kPa 101 kPa
Shear Strength ASTM C-273
Parallel 101 kPa 141 kPa
Perpendicular 95 kPa 128 kPa
Dimensional Stability ASTM D-2126
Heat age (93 deg C) -0.6% +4.5%
Humid age (70 deg C) +2.9% +1.0%
Cold age (-40 deg C) -0.3% -0.3%

Froth Pak Technical Data

The Froth pak range of spray & injection foam kits is a recent addition to our product range. Below you will find technical data sheets and a Froth-pak Brochure.

Froth Pak Brochure

Technical data sheet for Froth pak

insulating an agricultural barn
insulating a loft with spray foam
insulating narrowboats and yachts
insulating barn conversions
condensation prevention in warehouses
roof insulation with Handi-foam
insulating between timber studs in a wooden frame construction