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You are here:  Homepage  >  initial set

Initial set

Here's a selection of relevant articles about initial set from AEC companies and organizations, including Dillon: E. Dillon & Co., Elsro Inc. and C.P. Chemical Co., Inc.

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Cathedral Stone® Products | Jahn Mortars
...second coat 48 to 72 hours later, making sure the surface is properly presoaked. The waiting period before finishing will vary, depending on wind, temperature and humidity. After initial set up, while the plaster is still workable, wipe the surface with a dry sponge in order to prevent surface map cracking of the material. Never use a damp sponge for final finishing. See #1.

IPA Systems
(22.7 kg) bag of OCTOCRETE U yields about 0.5 cubic feet (.01 cubic meter) of material Shelf Life: One year in unopened bag. Requires dry storage Color: Concrete Gray Initial Set Time: OCTOCRETE U sets in 5 to 6 minutes at 70ºF (21ºC) Sculpture Time: For an additional 20 minutes after initial set, OCTOCRETE U can be formed (shaved) by the edge of a trowel. See #2.

Wooster Products Inc, Safety Stair Treads and Nosings.
...throughout the filler; black color will be furnished if no other color is specified. NOTE: Safety nosings going into new poured concrete or cement fill shall be installed before "Initial Set" of the concrete or cement occurs. Nosings shall finish flush with the top of the traffic surface. State of California Title 24 Safety strip for the visually... See #3.

Ground Series ACMU’s - E. Dillon and Company: Concrete Masonry Units
...droppings and splashes throughout the day as laying units by wiping with burlap cloth followed by a damp sponge to remove mortar. Keep sponge clean. Allow the mortar to achieve an initial set prior to removal to avoid smearing mortar in masonry, but do not leave mortar smears or droppings on for extended time. Cover the top of wall at the end... See #4.

BOMA/ANSI Standard Method for Measuring Floor Area in Office Buildings; BOMA Plans
...information on-line, making it available to the entire property management team. Prime Edge Asbuilt Services initiates the se-up for the structure, giving the property manager initial set-up settings, which can later be modified with changes in occupancy. Prime Edge's BOMA plan management system currently does not support In the 1980 Standard... See #5.


Sealants
There are of course, a great number of variables that affect the development of concrete strengths. "Anti-Hydro" is extremely helpful in the development of initial set and high early strengths at low temperatures. "Anti-Hydro" reduces the water requirements and reacts with portland cement to permit more complete hydration. See #6.


Elsro, Inc. - Installation, Protection, and Maintenance Products
MIXING Add Patch-All powder to water and mix for at least 3 minutes with a drill mounted mixer. APPLICATION Place Patch-All with a trowel. When Patch-All starts to obtain initial set, steel trowel to desired finish. ELSRO ADHESIVE DESCRIPTION Elsro Adhesive is a non-toxic, non-flammable, rubberized asphalt emulsion. USES Elsro Adhesive... See #7.

Ceramic Glazed Masonry Institute
On-Going Maintenance of Installed Units (also read above information) • Use 1" (or larger) non-metallic jointer to strike joints when thumb print hard. • After initial set (won't smear), clean area using a wood tool/stick to remove clumps of mortar. Then wipe wall with course rag (burlap, carpet, etc.). Shake rag to clean often. See #8.

Elastizell - Sampling and Testing
They are representative of the material placed. Their careful handling, storage, early curing and proper shipping is extremely important. After 24 hours of initial set in a location free of vibration and temperature extremes, it is recommended that they be placed in a warm, high humidity environment until shipped to the testing facility. See #9.

Standard Exterior
When firm, score in a horizontal direction. 4. Apply brown coat to scratch coat, flat to true surface, and free of imperfections. 5. Compress brown coat at initial set to ensure adequate bonding with the scratch coat 6. Next float or brush the brown coat to eliminate imperfections and open the surface to enable a good... See #10.

About Tripolymer 105-TM
When the resin is combined with our Tripolymer® foaming agent, a synthetic catalyst causes a molecular cross-linking to occur. Within 60 seconds, the initial set or gelling has taken place. From this point on, the foam continues to cure and attain its final properties. Curing takes place regardless of whether the... See #11.

The Second Pass With Stainless Trowels
Photograph #10 - The Second Pass On Pegged Kneeboards After the initial set, a second pass with stainless steel trowels increases surface density PREVIOUS PHOTO | HOME | NEXT PHOTOGRAPH. See #12.

1: http://www.jahnmortars.com [c1804798]
2: http://www.IPASystems.com [c1608183]
3: http://www.wooster-products.com [c1512366]
4: http://www.edillon.com [c1508034]
5: http://www.PrimeEdge.com [c1726859]
6: http://www.anti-hydro.com [c1600809]
7: http://www.elsroinc.com [c1139947]
8: http://www.CGMI.org [c1144235]
9: http://www.elastizell.com [c1602852]
10: http://www.medcolors.com [c1520757]
11: http://www.tripolymer.com [c1143757]
12: http://www.hubbellite.com [c1604095]


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Copyright © 2004-2009 Actiosoft / Digital Business Media: compilation of news, articles, white papers and web references concerning initial set.