Soudal Soudatherm Roof 250 PU Foam Roofing Insulation Polyurethan Adhesive 800ml

Product description
Soudatherm Roof 250 is a polyurethane foam
adhesive in aerosol for the efficient, clean,
economical and durable bonding of roof
insulation panels. The characteristics of this
foam adhesive make it also suitable for uneven
surfaces. The adhesive can be applied
efficiently and quickly with an adjustable gun.

Properties
 Easy and fast to apply (saving of up to 30
% in labour time).
 Good adhesion on all surfaces (except PE,
PP and PTFE).
 Fast curing
 Very precise to dose.
 Does not age or rot, but should not be
exposed to UV radiation.
 Resistant to cold and heat
 Resistant to wind forces
 Freon free (not harmless to ozone layer
and greenhouse effect)
 Extremely light
 Water repellent but not waterproof.
 Open time: Max 8 min
 Resistant against wind aspiration
 Solvent free
 Doesn't attack polystyrene.

Applications
Bonding of common insulation materials
• PIR/PUR covered with
 o Mineral-coated glass fibre
 o Bituminous glass fibre (Sand surfaced or
chipped, not on burnable PP surfaces)
 o Aluminium
• Expanded polystyrene (EPS)
• Mineral insulation materials (e.g. Perlite,
Multipor®, Fermacell®)
• Mineral wool (but on flat surfaces,
Soudatherm Roof 170 is a better bonding
solution)
On many types of surfaces:
• Insulation on insulation (multi-layer)
• Even and uneven surfaces
• Masonry surfaces (e.g. concrete, fibre
cement, cellular concrete)
• Steel roof decks
• Bituminous roofing felts, sand surfaced or
chipped
• Wooden boards, hard PVC, plaster,…
• On vapour barriers:
 o Check the technical data sheet of the
vapour barrier to make sure it is suitable for
insulation bonding
 o To be tested prior to use or used only with
approval of the manufacturer of the barrier
 o Bituminous vapour barriers are possible

Packaging
Colour: orange
Packaging: 800 ml aerosol (net), 850 ml
aerosol (net)

Shelf life
24 months unopened and stored in dry and
cool conditions (Between 5 and 25 °C), Upright
storage is recommended. After application, just
lock the gun and it’s closed. If the product will
not be used within the following week, clean
can and gun with Soudal Gun & Foam
Cleaner. After cleaning, remove the Soudal
Gun & Foam Cleaner and empty the gun
completely.

Package Content:
1x Soudal Soudatherm Roof 250 PU Foam Roofing Insulation Polyurethan Adhesive 800ml