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NORTHEAST
ICF
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is proud to be the only area
builder using Build Block Insulated
Concrete Forms. Constructing with BuildBlock will not only save
you many hours during the building process but will be an enjoyable
experience. The many features built into the BuildBlock forms
are the reasons for the efficiency and ease of use. |
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What are insulated concrete forms?
Insulated concrete forms (ICFs) are hollow foam blocks which are
stacked into the shape of the exterior walls of a building, reinforced
with steel rebar, and then filled with concrete. Insulated concrete
forms combine one of the finest insulating materials, Expanded Polystyrene
(EPS), with one of the strongest structural building materials,
steel reinforced concrete. The result is a wall system of unmatched
comfort, energy efficiency, strength and noise reduction.
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What are the advantages of an insulated concrete form structure?
Insulated Concrete form structures are much more comfortable,
quiet, and energy-efficient than those built with traditional construction
methods. Use the menu on the right for more details about the advantages
of insulated concrete form homes and buildings.
Whether you're building a home or a multi-level commercial structure,
you can't beat the rewards of building with BuildBlock® Insulating
Concrete Forms. BuildBlock insulating concrete forms provide a lightweight,
high-strength alternative to using steel or wood frame.
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Here are the many advantages BuildBlock ICFs have over other manufactures'
ICFs:
1. Fully
Reversible: BUILDBLOCK© ICFs are 100% reversible while the vast majority
of all ICFs are non-reversible or only partly reversible. This means when
you pick up a BuildBlock© ICF, you don't waste your time determining if
the ICF needs to be turned up or down or left or right to be installed.
With a reversible ICF like BuildBlock©, it always fits no matter which
way you turn it. When it comes to corners, one BuildBlock© ICF corner
is the same for right or left applications. Non-reversible ICFs come in
left and right hand corners which create several disadvantages. First,
our distributors tell us they can't count the times when they' ve picked
up the wrong corner with other ICFs and marched to the far end of an installation
only to find they needed the other hand corner. Second, when you get to
the last course there is a good chance you will have the wrong corners
(left or right) remaining. The waste factor for fully reversible ICFs
can be as little as 1 or 2%, while waste factors of 5% or more are common
with non-reversible ICFs. When using products other than BuildBlock© ICFs,
you must take this into account, as well as the extra cost for the extra
ICFs needed to do the job.
2. Corner Blocks: BUILDBLOCK© 90o
and 45o ICF corner blocks are 6" longer on each leg than the industry
standard. The many advantages this gives to our product include shorter
offsets that get you past the crucial short offset. This eliminates many
hours of extra corner bracing and extra strapping. The longer corner blocks
prevent corner pullout and head joints from opening up leaving you with
a wall that isn't plumb or straight. When corners pull out this can typically
lead to blowouts which are common in the industry among other ICFs. The
extended corner form significantly reduces corner shifting and enhances
the overall stability of every pour. On a 4 to 5 day job this can amount
to a full days savings in labor costs.
3. Numbered and Marked Cut Lines:
BUILDBLOCK© ICFs have horizontal and vertical cut lines on both sides
of the ICF which allow for much faster and more efficient installation
times. The ability to pick a horizontal line for your window and door
headers saves countless time in the field. No need for a level to mark
a level line to cut on. There is no longer a need to measure your vertical
cuts. Simply note the measurement number on the block and cut on its line
for a custom cut piece that fits every time.
4. Horizontal Connections: BUILDBLOCK©
ICFs are not a tongue-and-groove or ship-lap-style form. There are a few
brands of ICFs on the market that still use the old school technology.
They are much inferior to modern ICFs since tongue and groove blocks dont
have interlocking nubs. This causes other ICFs to be more material and
labor intensive (including using excessive amounts of glue, strapping
tape, zip-ties, form lock, bracing and crew training). BuildBlock©s 1-inch
repeating pattern and its molded cut lines pre-align the installation
of our ICF and eliminate block alignment issues that other ICFs create.
This eliminates block misalignment and the built in furring strips from
not lining up, giving you a better job every time. Just wait until you
have to explain to your sheet rockers why the furring strips don't line
up with the use of older style forms. The self alignment of BuildBlock©
ICFs solves all these headaches and many more. This also reduces the need
for glue and other methods of holding the blocks together. Waste on every
project is further reduced.
5. Half Height Cutting: BUILDBLOCK©
ICFs are easily cut in half to make half height forms. With the unique
web design the half height form needs no additional bracing. This allows
for special height walls without wasting half a block or more on each
cut. Use both halves thus eliminating the waste and the extra cuts needed
with other ICFs. This also eliminates the need to order special height
forms with other systems (if they make them). In addition, the built-in
rebar scallops on the inside of the web will also hold your rebar in place
as well.
6. Block Bonding: BUILDBLOCK© ICFs bond out
to even and odd inches from outside to outside and inside to outside corners.
They also have a minimum bump factor of -inch when necessary. Of all ICFs
in the industry today that have interlocking nubs, most of them have a
bump factor of 1 inch or more. (Some ICFs have up to a 6-inch bump factor.)
This transforms into less waste on every project as well as walls that
match the floor plans of your designs. Another great benefit of BuildBlock's
interlocking connections is the self draining nature of the design. When
it rains, water doesn't pool in the connections as can occur with other
ICFs. Therefore, in freezing weather there's no water to freeze keeping
you from stacking the next day until everything thaws.
7. Tie Web Spacing/Attach Points: BUILDBLOCK©
ICFs have web spacing on 6 inch centers. Most ICFs come with 8 to 12 inch
spacing on the webs. This is a cost-cutting feature and as a result reduces
the over all performance and quality of the project. The 6-inch spacing
eliminates the scallop effect of the concrete pressure distorting the
ICFs on the outside during the pour. Also, it further reduces the chance
of any blowouts. Having two extra furring strips per block per side (which
are part of each web) give sheet rockers more attachment points to fasten
to. Webs are expensive and having two more webs in our ICFs gives you
the most value added product on the market. All furring strips are 15"
tall by 1.5" wide per 16" course and have two distinctive marked (sweet)
spots on each furring strip at 8 inch centers vertically and 6 inch centers
horizontally. These spots have a screw pull out strength that is roughly
equivalent to wood or structural steel studs (close to 500lbs). Deeper
snap-in rebar saddles accommodate two #5 rebar and the patented corner
tie is 6" x 6" wide and 2.5" tall for simplified corner attachments. All
ties or furring strips are recessed-inch to allow stucco or EIFS applications
as approved by the manufacturers.
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