Deck Coating Specs.pdfPage 1 of 4
Graf, Jeannine
From: Rob Lilleness [rliileness@hotmaii.com]
Sent: Monday, July 23, 2007 4:35 PM
To: Graf, Jeannine
Cc: Umbaugh, Theresa
Subject: RE: Deck Repair Edmonds Ridge Apartments
Jeannine,
Answer follow your numbering.
#1. The Decks are not attached to any specific unit, they are entryways to the building. For example, apt #2 and
#4 use the same deck, as does 6/8, 10/12, 14116, 18/20, 22/24. i hope this makes sense. Until the contractor
gets a close assessment of each deck, I'm not sure how many decks will need any 'repair' work. I estimated 6
decks, to be on the safe side—as I know you need to track the cost. There are a total of 7 decks. The 7th deck
may just need painting.
#4. Gaco Coating: Below is the spec.
GACODECK KIT
WATER BASED ELASTOMERIC COATING
Description:
Gaco Western's GACODECK KIT water -borne, single component elastomeric coatings are characterized by
excellent hardness, strength, adhesion and water resistance.
Usage:
A protective coating and membrane for non -ponding walking decks.
Standard Colors:
DK01 Oyster, DK02 Pewter, DK16 Shale, DK18 Adobe, DK47 Sedona DK49 Desert.
Contents:
The GACODECK KIT includes 3 1/2 gallons (13.5 L) of coating, 1 1/2 pounds (.68 kg) of granule, 1 roll of
polyester tape (4" x 120'(10.2 cm x 36.6 m)), 1 short nap roller cover, one 3" (7.6 cm) paint brush, and a "Do -
It — Yourseif" video. The GACODECK KIT is designed to cover 100 square feet (9.3 square meters).
APPLIED PRODUCT DATA
Weatherability:
Excellent color stability, gloss retention and chalk resistance.
Tensile:
ASTM D-412
• Stength: 900psi min.
• Elongation 200% min.
• Permanent Set At Break: 15% Max
Hardness:
ASTM D-2240, 90 Shore A
Tear Resistance:
ASTM D-624 DIE C, 250 rain. (44.7 kg / cm) Lb./In
Water Vapor Permeability:
ASTM E-96, 0.06 Perm Inches (1.52 mm)
Method B, 100% R.H. Difference
Toxicity
WI%/OIN1I1A
Page 2 of 4
We believe cured coating to be non-toxic. However, confirming tests have not been conducted.
Adhesion:
Adheres well to most surfaces.
Flammability
Class A on non-combustible decks and Class C on combustible decks per UL -790 (ASTM E-108). Contact Gaco
Western for Class B application recommendations.
PACKAGED PRODUCT DATA
Coverage:
712 (17.49 m2 / L / .025 mm) Sq. Ft./Gal./Mil
Solids
• Weight: Method 4041, 57.36%
• Volume: 44.4%
V.O.C.:
Volatile organic compounds content is 138 grams per liter (1.15 lbs per gallon)
Flash Point:
Above 200°F (930C). Tag Open Cup
Storage:
Three years in original unopened container. Protect from freezing. Freezing temperature 29°F (-21C). If frozen,
thaw at 40 to 80°F (4°C to 270C). If melted to a smooth, homogeneous condition, it is equal to original material.
Do not allow material or surface of container to exceed 100°F (370C). Gelation may occur.
Thanks, Rob
Subject: FW: Deck Repair Edmonds Ridge Apartments
Date: Mon, 23 Jul 2007 15:51:58 -0700
From: Graf@ci.edmonds.wa.us
To: rlilleness@hotmail.com
CC: Umbaugh@ci.edmonds.wa.us
Dear Mr. Lilleness,
Second attempt to send. Sincerely, Jeannine Graf
-----Original Message -----
From: Graf, Jeannine
Sent: Monday, July 23, 2007 12:29 PM
To: ':rlilleness@hotmaii.com'
Cc: Umbaugh, Theresa
Subject: RE: Deck Repair Edmonds Ridge Apartments
Dear Mr. Lilleness,
1. City permit records will be changed to reflect the name change. Still need the six unit
numbers that will have deck repair work.
2. OK
3. OK
NNA 1#1111b