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Services: |
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Waterproofing
system: |
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Thermoflex
System
TORCH-ON BITUMEN MEMBRANE WATERPROOFING
Thermoflex has been in
production since 1982 and has been developed
specifically for South African conditions, which on
the highveld are extreme. Assistance in product
evaluation has been provided by the C.S.I.R.
Thermoflex consists of a 180 gram heat set
chemically bonded (double reinforced) needle punched
polyester geo fabric, manufactured in an ISO 9000
certified plant. This comprises the• Carrier • or
core of the product. Impregnated into this is
S.A.B.S. certified bitumen, which is modified with
A.P.P. (attactic polypropylene) and various other
components, which provide flexibility and ultra
violet light resistance. The weathering surface is
treated with an inert silica, which provides a key
for adhesion of topcoats, should aesthetics require.
The under surface comprises a heat sensitive polymer
film which melts at the correct temperature during
application.
Over three million square meters of THERMOFLEX has
been specified and is successfully performing on
roofs throughout Africa. The product is fully backed
by our manufacturers guarantee and has a life
expectancy of in excess of twenty years.
Thermoflex
Dual
DUAL-REINFORCED TORCH-ON BITUMEN MEMBRANE
THERMOFLEX DUAL is a pre fabricated modified bitumen
membrane whose compound is composed of distilled
bitumen and elasto-plastermers (APP), reinforced
with non-woven polyester fabric and fibre glass
matt. This THERMOFLEX DUAL compound offers good
ageing properties, flexibility, durability, and
elasticity.
THERMOFLEX DUAL is available with a talc finish on
the upper face to prevent the roll from sticking to
itself and benefits the unrolling of the product
during installation. The talc finish also enhances
the adhesion of aluminium reflective coatings and
acrylic paints after application.
The lower face of THERMOFLEX DUAL is backed by a
special polyethylene burn-off film which melts
during torching and prevents the roll from sticking
to itself. The correct application temperature is
visible from the embossed surface of the membrane
which is below the burn off film, when the correct
application temperature is reached, this embossment
melts, also helping vapour diffusion and avoiding
blistering.
The burn off film also has a printed 10cm square
which allows the alignment of the side laps quickly
and easily during application.
THERMOFLEX DUAL offers a high static and dynamic
puncture resistant, good tensile strength, both
longitudinal and transversal, ultimate elongation
and exceptional dimensional stability. |
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Acrylbit: |
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Waterproofing
Compound
ACRYLBIT
waterproofing compound is a highly flexible liquid
applied, bitumen emulsion and acrylic blend, that
when reinforced with stitch bonded polyester, forms
a homogeneous seamless waterproofing system.
ACRYLBIT in
conjunction with stitch bonded polyester is suitable
for; flashings, parapet walls, properly graded roof
decks, lap joints, roofing screws and many other
waterproofing details.
ACRYLBIT
is not suitable for areas of long term ponding or
under tiles. |
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Daraflex: |
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Waterproofing
System
DARAFLEX is
a polymer modified anionic bitumen emulsion, which
is used to impregnate a suitable geo-fabric thus
forming a continuous waterproofing membrane. Once
completely dry the product becomes highly resistant
to swelling or re-emulsification, a problem
associated with other water based systems. |
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Daraflex
Fibre
DARAFLEX FIBRE
is a polymer modified
anionic bitumen emulsion containing a synthetic
fibre, the fibre enables the product to form a
continuous waterproofing layer without the inclusion
of a membrane. Once completely dry the product
becomes highly resistant to swelling or
re-emulsification, a problem associated with other
water based systems. |
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Hypercrete:
Cement
Modifier
HYPERCRETE
is a synthetic latex additive for cement and
mortar mixtures. The addition of
HYPERCRETE
confers numerous advantages over unmodified
mixes such as; greatly improves adhesion to
substrates, greatly improves toughness and
flexibility, improves resistance to water
and water vapour, improves the performance
of mortars in thin layers. Improves chemical
resistance and reduces dusting. Typical
applications of
HYPERCRETE
modified mixtures include: plaster cement
and concrete repairs, water resistant
renderings for internal and external walls,
screeds for bathrooms and showers, water
resistant additive for tile adhesives and
grouts and as a bonding agent for acrylic
toppings.
HYPERCRETE
is available in 25 L and 5 L containers. |
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