EasySpred™

FOR MORTAR, GROUT & PLASTER

Replaces Hydrated Lime

EasySpred™ is a more effective mortar plasticizer...it gives the mason contractor better performance at a lower cost. EasySpred™ is not a soap or resin, but a formulation of minerals naturally compatible with the basic ingredients in mortar. Adding EasySpred™ instead of lime to Portland Cement and sand produces a mortar with exceptional workability - and lower cost. EasySpred™ is recognized as an alternate to lime in masonry mortars by all all major building code evaluation services.

A Little Goes a Long Way

Substituting one 7 lb. bag of EasySpred™ for every 50 lb. bag of lime produces a mortar which is smooth, creamy and workable. Masons say EasySpred™ mortar spreads "like butter". This means easy tooling of joints and better flow to cross joints. Head joints need not be rebuttered. It also means less efflorescence and no lime burns.

Revolutionizes Stucco Mix

EasySpred™ is a highly effective plasticizer. This property is very important to the stucco contractor who is looking for a smooth, adherent stucco mix. EasySpred™ gives greater adherence even when applied to dry surfaces. Contractors can expect a flowable, cohesive stucco, the type that minimizes the need for priming and delivers better control to set time. EasySpred™ is a natural lubricator...a real benefit for the contractor who sprays stucco mixes. Use EasySpred™ as a full or partial lime replacement or as an admixture.

Swimming Pool Finish Coats

EasySpred™ is also used as a replacement for asbestos in swimming pool plaster finish coatings. EasySpred™ improves cohesiveness, spreadability, pumpability and is user friendly. Use 1/4 to 1/2 bag of EasySpred™ per 94 lb. bag of Portland Cement.

EasySpred™ As a Pumping Aid

EasySpred™ also acts as a lubricant that greatly improves the pumpability of plaster, concrete and grout, while at the same time, it reduces segregation and improves flowability. Add EasySpred™ at a rate of approximately 2% by weight of Portland Cement.

EasySpred™ As An Admixture

EasySpred™ can be used in lesser quantities (1/8 to 1/4 bag of EasySpred™ per bag of masonry, cement-lime, or plastic/stucco cement) as an admixture. It enhances workability, flowability, cohesiveness, pumpability and it reduces early-stage drying and shrinkage.

 

Easier to Use

EasySpred™ is a powder resembling talc, but is cream to light gray in color. It's packaged in 7 lb. bags. The packaging is designed so that one bag of EasySpred™ produces the workability of one bag of hydrated lime. This convenient size package makes adding EasySpred™ simple and fast. If your mix calls for one bag of lime, you should add one bag of EasySpred™ instead. This unique packaging size eliminates the need for measuring or adding partial bags of material.
(See mixing instructions on opposite page)

EasySpred™

Important Installation Instructions

Mortar should be laid in a uniform bed without furrows, and bed and head joints should be completely full. Mortar which had begun to set should not be tempered or used. In cold weather construction, temperature of masonry materials shall be above freezing when placed, and masonry shall be protected from freezing for 48 hours after placing. Masonry shall not be placed on footings or walls containing frost or that are frozen.

Bags of EasySpred™ should be stored in a dry location providing protection from contamination, deterioration and damage. Materials to be used in conjunction with EasySpred™ should be cement conforming to ASTM C-150, well graded mason sand conforming to ASTM C-144, and clear potable water suitable for drinking. Materials should be proportioned accurately and mixed for a total of 6 to 8 minutes in a mechanical batch mixer with the maximum amount of water to produce a workable consistency.

The recommended mixing procedure is as follows:

STEP 1

Start mixer, add approximately 2/3 of total water, add EasySpred™ and mix for approximately 1 to 1 1/2 minutes.

STEP 2

Add 1/4 to 1/3 of total sand, add Portland Cement, and mix for approximately 2 minutes.

STEP 3

While the mixer is running, add remaining sand, add remaining water.

STEP 4

Mix until mortar has desired workability.

Note: To develop maximum workability, mix for a total of 6-8 minutes; no less than 6 minutes.

MIX RATIO TABLE

 Mortar Type
Portland Cement
(94 lb. bag)
 EasySpred™
(7 lb bag)
 Ft.3 Cubic Feet
Mason Sand
 O
 N
 S
 M 1/2 - 1   6

Applicable Standards ASTM C-270

Mortar for Unit Masonry - Property Specifications; U.B.C. 21-14; U.B.C. Acceptance Criteria for Mortar with Admixtures (Cement-lime Mortar Replacement Admixture).