The Global Panel Systems Benefits
Energy Payback
There are five reasons Global Panel Systems homes have lower
heating and cooling bills than homes insulated with conventional
wall and ceiling materials. A 4 1/2 inch GPS wall comparative to a 6
inch stick wall energy wise:
-
GPS foam panels achieve much higher thermal
ratings than batt and filled
materials. GPS foam panels achieve whole house thermal ratings
of between R-17 and R-21 whereas conventional stud framing are
between R-4 and R-6.
-
GPS panels use less wood than stick
framing which reduces thermal bridging. A 16 foot GPS wall
section with one 3X4 foot window contains 5% wood and 95%
insulation. The same wall framed with 2x4s 16o.c. has 20%
wood.
-
If not installed properly, batt
insulation is susceptible to voids. Batts are either jammed
into narrow cavities, improperly split around electrical
boxes, or cut too short or too long. Renovations can result in
insulation being removed but not replaced. When used with a
truss system, batts won’t cover up the bottom chords. The
Global Panel System eliminates these problems.
-
Any air moving within a
conventionally insulated wall or ceiling decreases the
performance of batt insulation. Global Panel Systems
installations will virtually eliminate air movement within
walls.
-
Global panels, properly installed
and sealed will lend itself to tighter than average
construction. This is especially true when using Global Panel
Systems products for both walls and ceiling as the systems are
engineered to connect easily and effectively to one another.
Labour Savings
Global Panel Systems are competitively priced compared to
conventional stick built construction when all building costs
are considered. Global Panel Systems eliminates much of the labour
involved in constructing a new home or commercial building as
the
panels require no framing or structural support. A newly trained
three person crew can enclose a 1500 square foot house in three
days or less with minimum supervision.
Space Savings
In addition, 4 inch walls create two inches of extra usable
space at the room perimeter compared to a 6 inch wall, which can
add up to 23 or more square feet on a 1200 sq ft house house.
Health
Mould thrives when three factors are present in your home: air
circulation, moisture and a nutrient base. All three factors can
exist in a typical exterior wall. These contaminants which
originate in your walls and can spread to paneling and duct
systems. Typical home construction allows moisture to enter and
condense within the wall cavities. The GPS structurally
insulated panels eliminate air circulation and moisture,
preventing the growth of mould, mildew wood decay and allergens.
This single factor can greatly reduce or eliminate allergic
reactions, and promote healthy living for your entire family.
Fire Resistance
Global Panel Systems offer greater fire resistance than
traditional stick frame construction. Should a fire start in
your building flames cannot travel inside the walls because
there is no air entrapment within the wall cavity.
Environmental
Global Panel Systems is working to utilize the raw materials
that go into their products efficiently. GPS panels use up to
35% less raw timber, there is less landfill use due to job site
waste and lower energy consumption. Research and development is
ongoing to continue developing laminate options which reuse or
reduce wood consumption.
|