Specification

ManualsBrandsSHEETROCK Brand ManualsDrywall Joint Compound384150060

For one-day drywall ﬁnishing

– For interior gypsum panels and exterior gypsum ceiling boards

– Weighs 25% less than conventional setting-type compounds

– Sanding ease similar to a ready-mixed, all-purpose joint compound

– Unique humidity resistance

– Exceptional bond with low shrinkage

– Check-crack resistance in heavy ﬁlls

– Choice of setting times

Description

Sheetrock

Brand Lightweight Setting-Type Joint Compounds (eaSy Sand

™

) are chemically setting compounds

for drywall interiors and exteriors that permit same-day joint ﬁnishing, and, usually, next-day decoration.

Compounds are lightweight for easy handling and sand easily for fast, smooth ﬁnishing. They are ideal for heavy

ﬁlls and are virtually unaffected by humidity. They provide low shrinkage and superior bond, which makes them

excellent for laminating gypsum panels to gypsum panels, to sound-deadening boards,

and to above-grade concrete surfaces. In addition, they can be used for ﬁlling, smoothing, and ﬁnishing interior

concrete ceilings and above-grade concrete; and for ﬁnishing joints in exterior gypsum ceiling boards.

To meet varying job requirements, a full line has been developed to provide a choice in setting times. The

sufﬁx number identifying each joint compound indicates an approximate setting time. For example,

eaSy Sand

90 sets in approximately 85-130 minutes. Other setting times available are 20 (20-30 minutes); 45 (30-80

minutes); and 210 (180-240 minutes). For patching applications requiring very quick setting,

Sheetrock Brand

Patching Compound–

eaSy Sand 5, with a setting time of 8-12 minutes, is available.

Advantages

Lightweight formula. Weighs 25% less than conventional setting-type joint compounds. Handling and application

is simpler, easier, and faster.

Easy sanding. Unlike conventional setting-type joint compounds, these compounds sand easily—similar to

ready-mixed, all-purpose joint compounds. Joint ﬁnishing is faster, easier, smoother.

Saves time and money. These compounds provide important labor and material cost reductions. One-day ﬁnishing

with next-day decoration ensures rapid job completion and earlier occupancy. Choice of setting times aids work

ﬂow.

Quickly mixed for immediate use. Easy to mix—simply combine with water and stir. Compounds are applied after

short soaking period and remixing.

Resists shrinkage and edge-cracking. Compounds tolerate small amounts of excess water that would otherwise

cause delayed shrinkage. Fill and ﬁnish coats can be applied when compound is hard—but still damp—with

minimum danger of delayed shrinkage and cracking.

Resists humidity changes. Setting rates are virtually unaffected by high humidity or changes in humidity.

Application can be made in damp weather when drying-type compounds would delay job completion.

Multiple use. Compounds are also excellent for patching and smoothing interior drywall and concrete surfaces

because they provide superior bond, low shrinkage, and fast setting-action.

Limitations 1. Setting action cannot be delayed or prevented by dilution with water.

2. Not to be applied over moist surfaces or surfaces likely to become moist, or on below-grade surfaces or

surfaces projecting outside building structure unless protected from direct exposure to moisture.

3. Before using over new interior concrete surfaces, allow concrete to age 60 days or more. Remove protrusions,

ridges, form or parting oils, grease, and efﬂorescence.

4. Prior to using any epoxy coating over any surface treated with joint compound, consult the epoxy coating

manufacturer and follow manufacturer’s speciﬁc recommendations regarding the preparation or suitability of

substrates for the epoxy coating. Many epoxy coatings exert signiﬁcant shear stress on the substrate as the

strong epoxy ﬁlm shrinks while curing/drying. This stress can cause the bond of the joint compound to fail,

resulting in delamination problems.

5. Do not use setting-type joint compounds for thin skim coats. If setting-type joint compound dries before it sets,

bond failure may result.

Submittal Sheet

09250

Sheetrock

Brand Lightweight

Setting-Type Joint Compounds

eaSy Sand

™

Summary of content (4 pages)

PAGE 1
Submittal Sheet 09250 Sheetrock Brand Lightweight Setting-Type Joint Compounds ® Easy Sand™ – – – – – – – For one-day drywall finishing For interior gypsum panels and exterior gypsum ceiling boards Weighs 25% less than conventional setting-type compounds Sanding ease similar to a ready-mixed, all-purpose joint compound Unique humidity resistance Exceptional bond with low shrinkage Check-crack resistance in heavy fills Choice of setting times Description S heetrock® Brand Lightweight Setting-Typ
PAGE 2
Directions Preparation In cold weather during gypsum panel joint finishing, minimum surface, water, mix, and air temperature of 45 °F must be ensured until joints are completely dry. Adequate ventilation shall be provided to carry off excess moisture. Gypsum Panel Position and apply Sheetrock® Brand Gypsum Panels in accordance with manufacturer’s recommendations. Joint Treatment Mix compound according to directions on bag.
PAGE 3
Use With USG Gypsum USG Gypsum Accelerator (High Strength) when added to Sheetrock Brand Lightweight Setting Type Joint Accelerator Compound (Easy Sand) will shorten the setting time. USG Gypsum Accelerator should be sprinkled in dry form into the mixed compound. For hand mixing, dry accelerator can be added either to the dry mix or mixed compound. Never add USG Gypsum Accelerator directly to water or mix it with water to form a solution before adding it to the compound.
PAGE 4
Submittal Approvals: Job Name Contractor Date Warning When mixed with water, this material hardens and then slowly becomes hot. Do not attempt to make a cast enclosing any part of the body using this material. Failure to follow these instructions may cause severe burns that may require surgical removal of affected tissue. Avoid inhalation of dust and eye contact. Dust generated by sanding may cause eye, skin, or respiratory tract irritation. Use wet-sanding to avoid creating dust.