Proddatasheets 50 (1), Insta-stik professional insulation adhesive, Duro-last: the proven performer – Duro-Last Duro-Grip Insta-Stik User Manual
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Duro-Last: The Proven Performer®
"Duro-Last" and "The World's Best Roof" are registered marks owned by Duro-Last , Inc.
www.duro-last.com
800-248-0280
50
INSTA-STIK PROFESSIONAL INSULATION ADHESIVE
Compatible Roof Insulation and
Gypsum Boards to Steel Decks:
Polyisocyanurate
Fire-rated gypsum board 5/8" (15.9
mm) minimum thickness.
Dens-Deck® Fiberglass-Faced
Gypsum Roof Board (Georgia
Pacific 1/4" [6.4 mm] minimum
thickness.
Styrofoam* Deckmate* F/A
Extruded Polystyrene Foam
Insulation Type X.
Styrofoam* Deckmate* Plus F/A
Extruded Polystyrene Foam
Insulation type IV.
Compatible Roof Insulation to Roof
Insulation - Subsequent Layers:
Expanded polystyrene (1.0 pcf
[16.02 kg/m3] minimum).
Polyisocyanurate
Oriented Strand Board (OSB).
Styrofoam* Deckmate* F/A Extruded
Polystyrene Foam Insulation Type.
Styrofoam* Deckmate* Plus F/A
Extruded Polystyrene Foam
Insulation type IV.
OTHER APPLICATIONS
Other types of metal or fiberglass
reinforced decks must be reviewed and
approved by the Duro-Last Engineering
Services Department.
NONCOMPATIBLE APPLICATIONS
Noncompatible Roof Insulation Boards:
Standard extruded polystyrene
(Contact Duro-Last Engineering
Services for approved products)
Fiberglass
NONCOMPATIBLE SUBSTRATES
Coal tar pitch built-up roofs
Lightweight insulating concrete
Active asphalt
Unapproved base sheets
COMPOSITION & MATERIALS
INSTA-STIK Professional Roof
Insulation Adhesive is a single
component, moisture cured
polyurethane adhesive. INSTA-STIK is
free of conventional solvents.
INSTA-STIK Complete is supplied in a
30 lb (14 kg) unit, 23 lb (10 kg) net
chemical weight, with a flexible
dispensing hose and wand assembly.
An on/off ball valve at the end of the
dispensing hose allows operational
control for single-hand application. A
flared tipped nozzle (supplied) is ideal
for use on fluted metal decks or in high
wind conditions. (See figure 2.)
INSTA-STIK Tank Only is supplied in a
30 lb (14 kg) unit, 23 lb (10 kg) net
chemical weight, with no dispensing
equipment.
LIMITATIONS
INSTA-STIK is not approved for use
with insulation boards larger than
4'Ч 4' (1.2 Ч1.2 m).
INSTA-STIK is not approved for use
when roof surface or ambient
temperatures are below 33°F
(0.6°C) or above 110°F (43°C).
INSTA-STIK is not approved for use
during inclement weather.
INSTA-STIK is not approved for use
on wet surfaces or on decks with
standing water.
INSTA-STIK is not approved for use
on surfaces with frost, ice or snow.
INSTA-STIK is not approved for use
on loose gravel or on excessively
dirty or grease-laden surfaces.
INSTA-STIK is not approved for use
if the product has expired.
INSTA-STIK is not approved for use
in attaching base sheets and
membranes.
INSTA-STIK is not approved for use
on any active asphalt or most
asphaltic-coated base sheets.
Duro-Last accepts no responsibility
for judging the acceptability of the
roof substrate or for the roof
system's structural integrity.
INSTA-STIK is not recommended
for use on roof decks with greater
than a 2:12 slope. For higher
slopes, contact DL Engineering
Services for additional guidelines.
ACCESSORIES
Using the Multi-Bead Applicator (MBA)
can dramatically increase efficiency of
dispensing INSTA-STIK. The use of the
MBA is recommended on roof deck with
few penetrations and obstructions.
Please contact Duro-Last Customer
Service for availability.
Figure 2: Flare tip nozzle for use on fluted metal decks
or in high wind conditions.
Figure 3: Installation using MBA