Technical Specifications
LeakBarrier PS200
HT
Ice and Water Armor is a premium, SBS
modified, glass fiber reinforced, self-adhesive modified bituminous
roofing underlayment for use under tile, metal, slate and asphalt shingles.
PS200
HT
is manufactured with a specially engineered Hybrid Polymer
System formulation that
allows the underlayment
to withstand high
temperatures (resistant
up to 260° F). PS200
HT
is surfaced with a
polyester fabric on the upper layer to provide a non-
abrasive surface that also offers excellent walkability.
LeakBarrier
®
PS200
HT
Ice and Water Armor
LeakBarrier
®
PS200
HT
Ice and Water Armor
LeakBarrier PS200
HT
Ice and Water Armor helps to protect a building’s deck or internal structure against
leaks caused by ice and water damming and wind-driven rain. It is highly effective in critical roofing areas such as
valleys, ridges, coping joints, chimneys, vents, dormers, skylights and low-slope sections.
Usage
Features and Benefits
Polyester fabric surface allows for better walkability
and cooler surface temperatures.
Specifically designed for the demands of metal and
tile roofing systems, with high temperature stability
of 260° F, and polyester fabric surface for maximum
walkability. Non-skid surface also helps prevent tile
from sliding off the roof.
Split-back release film peels off for easy installation
and handling.
180 day exposure limitation allows for long term dry in.
Adheres directly to concrete, plywood, wood
composition board and gypsum sheathing decks.
General Precautions
Install PS200
HT
only when material interface
temperatures (air, deck, material) are 40
0
F and rising.
Do not install when any form of moisture such as
water, ice, snow, dew, rain, etc. is present.
Ensure roof has positive drainage prior to installation.
Proper ventilation is critical. When applying over the
entire roof deck, the roofing system must provide
sufficient ventilation, including both ridge and soffit
venting.
A full, irreversible adhesion is achieved when the
underlayment goes through a complete heat cycle. Do
Storage
PS200
HT
rolls must be stored indoors, in a dry location.
Rolls must be stored on end only. Do not store in a
leaning position.
The rolls must be protected from the elements. Do not
expose rolls to direct sunlight.
SCAN to view
application video
Store rolls at room temperature. Prolonged exposure
to elevated temperatures may reduce the adhesive
characteristics of the membrane.
Self-sealing around nails preventing moisture
penetration.
Product available for multi climates.
Functions as a vapor barrier for commercial roofing
applications.
Meets ASTM D1970
Miami Dade County Approval NOA No. 18-1105.05
ICC-ES ESR-2116
Florida Building Code FL 10450-R10
UL Prepared Roofing File No. R16744
not attempt to remove the underlayment immediately
after adhesion to the substrate.
Use of a hand-held “hot air gun” might help
in enhancing adhesion during application of
underlayment in cooler weather.
(Applicable for the State of Florida only) All tiles shall be
staged (two tiles perpendicular to slope, four tiles on
top parallel to slope), not to exceed six high. When