| Description:
Flashing:
A 1 mil metal foil laminated between layers of Mylar
polyester film bounded to a 20x10 fiberglass scrim reinforcement.
Fiberweb 310 has a total average thickness of 8 mils
and is approved by the Department of the Navy.
Uses:
Thru-Wall Flashing, Concealed, Flashing, Foundation
Still Flashing, Base Flashing, Spandrel Flashing, Head
& Still Flashing and Parapet Flashing
Physical
Properties:
| PROPERTY |
AVERAGE VALUE |
TEST METHOD |
| Moisture
Vapor Transmission |
0.0010 Perms |
ASTM E96 Procedure E |
| Tensile
Strength (lbs/1"
Width) |
|
ASTM D828 |
| MD |
98.1 |
|
| CMD |
88.5 |
|
| Tensile
Strength (psi) |
|
ASTM D828 |
| MD |
8990 |
|
| CMD |
7800 |
|
| Puncture
Resistance, Beach Units |
98 |
ASTM D781 |
| Tear
Strength (Mullen Burst) |
169.7lbs/inch |
ASTM D751 |
| Tear
Resistance |
|
ASTM D 1004-66 |
|
MD |
1222lbs/inch |
|
| CMD |
1631 lbs/inch |
|
| Elongation |
5.00% |
ASTM D412-68 |
| Cold
Temperature Flex |
No Crack or Peel |
1/8" Mandrel @ -100 F |
| Shrinkage |
0.05% |
ASTM D1204 |
| Asphalt
Exposure |
No Change |
30 Days @ 160 F |
Installation:
Thru-Wall
Flashing:
Starting
1/2 inch from face, extend Fiberweb flashing thru veneer
and turn up a minimum of 8 inches. Bed in mortar joints
of masonry. Seal to concrete with roofing cement. Seal
into sheathing over wood, steel stud, or framed back-up.
Lap end joints a minimum of 6 inches and seal watertight
with Fiberweb Tape.
Concealed
Flashing:
At windows and doors in frame or veneer construction
apply 6 inches strips of Fiberweb flashing at jambs
and exceeding 4 inches above the head. At head apply
a 6 inch strip of Fiberwen Flashing over jamb flashings.
At sills flash similar to method specified for masonry
thru-wall flashing except jamb flashings should lap
over sill flashing to provide a positive water shed.
Sizes:
12,16,18,24,36 and 48 inches in 300 foot rolls
Delivery:
Available Through Fiberweb Distributors
|
