Installation
An insulation’s thermal performance is measured by R-value. “R” means resistance to heat flow.
The higher the R-value, the greater the insulating power. To get the marked R-value, it is
essential that this insulation is installed properly. If you do it yourself follow the instructions
carefully.
Inno-Therm can be installed without cumbersome safety equipment,
i.e. without special breathing apparatus, gloves or uniform.
During the compression packaging process most of the air has intentionally been taken out of
your INNO-THERM insulation. Once unpackaged, your product will begin the recovery process. To
enhance this recovery first hold your INNO-THERM batt chest high and drop it on its edge. Repeat
this step for the other edge. Next, lightly fluff the insulation. The product can be installed
immediately and the recovery process will continue even after installation.
The installation of INNO-THERM — Loft Insulation can be carried out as a DIY operation. All
removable obstructions should first be cleared from the loft space and any holes in the ceiling,
such as around pipes, should be sealed. Water tanks should be covered and any sources of
moisture e.g. vent pipes for central heating, should be arranged to avoid water vapour entering
the loft space. To reduce the risk of frost damage due to ceiling insulation, the pipes and tank in
the loft space should be lagged before installing the product. The area directly below cold water
tanks when resting at joist level must not be insulated to avoid the risk of the stored water
freezing in cold weather.
During installation it is essential that all ventilation points,
for example eaves gaps and air bricks at gable ends, are kept
clear of insulation so that the air flow is maintained. As with
other insulating materials, the product should not be installed
around metal chimney fabrications or flues passing through the
loft space. Contact between these components and the insulation
must be avoided. During installation, boards should be placed
across the joists to reduce the risk of ceiling damage and care
should be exercised when filling up to and above joist level.
Rolls or batts are laid between joists. The product can be laid
on top of existing insulation. Where necessary, the rolls or batts
can be cut to size with a sharp polystyrene knife. To cut the
insulation make a deep score on both sides and tear the insulation
apart by hand.
