EDIT ITEMS NOT INCLUDED IN THIS PROJECT

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Godwin Bradford
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PART 1: GENERAL Premium Dry Erase Materials EDIT ITEMS NOT INCLUDED IN THIS PROJECT 1.01 SUMMARY A. Division Includes: 1. Dry Erase Wall Covering 2. Magnetic Self Stick Dry Erase Wall Coverings 3.

1 PART 1: GENERAL Premium Dry Erase Materials EDIT ITEMS NOT INCLUDED IN THIS PROJECT 1.01 SUMMARY A. Division Includes: 1. Dry Erase Wall Covering 2. Magnetic Self Stick Dry Erase Wall Coverings 3. Self Stick Dry Erase Wall Covering 4. Tackable Cork Dry Erase Wall Covering 5. Tray, Trim, and Presentation Rails 6. Accessories B. Related Divisions 1. Section 16500: Lighting: Permanent during Installation 2. Section 09250: Gypsum Board: Wall substrate. 3. Section 09950: Painting: Preparation and Priming of Substrate Surfaces. 4. Section 09950: Fabric Backed Wall Covering 5. Section 10100: Marker Boards and Chalkboards 1.02 REFERENCES A. American Society for Testing and Materials (ASTM) 1. ASTM E 84-91a Surface burning characteristics of building materials. B. Gypsum Association 1. GA-14-M-97 Recommended finish levels of gypsum board. C. NFPA 1.03 SUBMITTALS A. Manufacturers descriptive product data and installation instructions for all dry erase wall covering, adhesive, and accessory required. B. Manufactures recommended care and maintenance for all Jot-a-wall products. C. Samples: 1. 7 x9 sample of each dry erase material specified sample of all trim, tray, and end caps specified QUALITY ASSURANCE A. Installer: Installation by skilled commercial wall covering contractor with no less than three years of documented experience installing dry erase wall covering. B. SURFACE BURNING CHARACTERISTICS CLASSIFICATION: Provide materials that meet Class I/A rating when tested in accordance with ASTM E84 for flame spread and smoke developed C. Field Samples: Prepare field samples for architect s review and establish requirements for seaming and finish trim. 1. Install sample panel of each type presentation wall covering specified in area designated by architect. 2. Maintain corrected and approved samples to serve as a standard of performance for the project.

2 1.05 PRODUCT DELIVERY, STORAGE, AND HANDLING A. Deliver presentation wall coverings to the project site in unbroken and undamaged original factory packaging and clearly labeled with the manufacturer s identification label, quality or grade, and lot number. B. Store materials in a clean, dry storage area with temperature maintained above 50 F (10 C) with normal humidity. Store material within original packaging to prevent damage PRODUCT CONDITIONS A. Do not apply presentation wall coverings when surface and ambient temperatures are outside the temperature ranges required by the wall covering manufacturer. B. Provide continuous ventilation and heating facilities to maintain substrate surface and ambient temperatures above 55 F (13 C) unless required otherwise by manufacturer s instructions. C. Apply adhesive when substrate surface temperature and ambient temperature is above 55 F (13 C) and relative humidity is below forty percent. D. Maintain constant recommended temperature and humidity for at least 72 hours prior to and throughout the installation period, and for 72 hours after wall covering installation completion WARRANTY A. 5 year limited warranty. Jot-a-wall warrants that the surface will maintain its writing performance and not stain under normal conditions, when used in strict accordance with our care and maintenance instructions MAINTENANCE A. Before initial use of the writing surface, the material must be cleaned with Expo cleaner and a soft cloth. Then rinse with clean water and towel dry. We recommend the use of original Expo markers (sometimes called Expo Bold markers) for optimum performance. Other markers can also be used, but should be tested for acceptability before use across the entire writing surface. B. Long-term exposure of the Jot-a-wall dry erase surface to permanent markers may result in the marker penetrating the surface, leaving a permanent stain. Permanent marker may be removed by writing over the mark with a dry erase pen (using circular motions over the permanent marker) letting it dry and then erasing. Alternatively, the mark may be removed with isopropyl alcohol, but time is a critical factor in preventing migration of the marker into the material. The longer the permanent marker is left on the material, the more difficult it is to remove. C. Use only felt erasers. Remove dry-erase markings with a felt eraser for longer lasting surface effectiveness. Press firmly when erasing, using a circular motion. Change erasers as they become dirty. Dirty erasers leave excess ink on the surface of the board. D. Caution: Any sharp edged eraser can scratch the dry erase surface. Change erasers as they become soiled to avoid leaving excess marker residue on the surface of the board. For cleaning marker residue build-up, use Jot-a-wall s cleaner or Expo s dry erase cleaning solution and a soft towel. Then rinse with clean water and towel dry. For long term care we strongly suggest the entire writing surface be cleaned on a regular basis to insure the ultimate performance and appearance of the product. Warning: Never use abrasive cleaners or

3 PART 2: cleaning tools, hard edged erasers, sharp pointed writing instruments or sharp edged magnets on any Jot-a-wall products. PRODUCTS 2.01 DISTRIBUTOR A. Distributed by Contact sales representative at 2.02 MATERIALS SELECT ONE OR MORE OF THE FOLLOWING PRODUCTS A. JO-SS-50: Self-stick adhesive vinyl dry erase wall covering. Purpose is for resurfacing chalkboards or ghosted dry erase marker boards. 1. Total Weight: 24 oz. per lineal yard 3. Roll Width: 50 / 127 cm 5. Total Thickness: 11 mil/.279 mm B. JO-RM-SS: Vinyl dry erase wall covering with an adhesive backing. May be installed over finished primed drywall, old chalkboards, or ghosted dry erase boards. 1. Total Weight: oz. per lineal yard 3. Roll Width: 50 / 127 cm 5. Total Thickness: 8.3 mil/.2108 mm 6. Fire Rating: Class 1: NFPA C. JOM-SS-50: Vinyl dry erase wall covering with a magnetic surface and adhesive backing. Purpose is to convert a regular chalkboard or a ghosted dry erase board into a magnetic dry erase surface. 1. Total Weight: 30 oz. per lineal yard 3. Roll Width: 49 /50 / cm/127 cm 4. Roll Length: 50 / m 5. Total Thickness: 14 mil/.356 mm D. JOM-WC-50 and JOM-WC-60: Vinyl dry erase wall covering with a non-woven backing and a magnetic surface. Applied with commercial wall covering adhesive directly to a properly prepared drywall surface. 1. Total Weight: 35 oz. per lineal yard 2. Backing: Non-woven 3. Roll Width: 49 /50 / cm/127 cm 4. Roll Length: 50 / cm 5. Total Thickness: 21 mil/.533 cm E. JO-WC-50: Vinyl dry erase wall covering with a non-woven backing. Applied with commercial wall covering adhesive directly to a properly prepared drywall surface. 1. Total Weight: 25 oz. per lineal yard 2. Backing: Non-Woven 3. Roll Width: 49 /50 / cm/127 cm

4 5. Total Thickness: 19 mil/.483 mm F. JO-WC-60: Vinyl dry erase wall covering with a heavy woven backing. Is designed to either be installed as a single board or applied floor to ceiling to create an entire wall of dry erase surface. 1. Total Weight: 42.5 oz. per lineal yard 2. Backing: Woven 3. Roll Width: 58 /60 / cm/152.4 cm 4. Roll Length: 90 / m 5. Total Thickness: 14 mil 2.03 TRIM AND TRAY A. Aluminum Rail: Cork insert, Available in 1 and 2. B. Aluminum Marker Tray: 2-1/2 height and 2-3/4 tray base C. Aluminum Trim: 1-3/4 face and 5/16 depth 2.04 ACCESSORIES A. Adhesive: Heavy duty clear or clay based vinyl adhesive. B. Primer: White pigmented acrylic primer formulated for use with vinyl wall covering. PART 3: EXECUTION 3.01 EXAMINATION A. Observe before hanging, wall conditions to ensure wall conditions meet or exceed Level 4 finish. B. Test walls to receive dry erase material with moisture meter. Moisture shall not exceed 4 percent. C. Wall Surfaces shall be smooth, clean, structurally sound and free from imperfections that could show through the surface of the material. D. Contact the General Contractor and Architect in writing of any conditions that could cause delay to installation INSTALLATION SELECT ONE OR MORE OF THE PRODUCTS THAT APPLY A. WALLCOVERING BACKED MATERIAL: JOM-WC-50, JOM-WC-60, JO-WC-50, JO-WC Acclimate wall covering 24 hours before installation in the area to receive wall covering. 2. Follow manufacture s installation instruction. 3. Examine material for color, quality, and quantity, as specified prior to 4. Adhesive: Use heavy duty premixed clear or clay based vinyl adhesive. 5. Primer: Use a white acrylic wall covering primer. 6. Install all material in the exact order as it is cut from the bolt. Reverse hang alternate sheets. 7. Do not crease or bend material during installation. 8. Install horizontally using a level, or straight line. 9. When installing floor to ceiling, seam the material out of the optimum writing area. 10. Smooth the surface of the material with a wall covering smoother, wrapped with a soft cloth. Take out all air bubbles, wrinkles, gaps, and

5 overlaps. Do not use sharp edged smoothing tools. Smooth wall covering from the middle of the sheet to outside edges. 11. Removed any adhesive from the surface of the material using warm soap solution and rinse with clean water. 12. Make sure there isn t any residue of adhesive or soap left on the writing surface. 13. Stop installation of material that is questionable in appearance and call distributor of product. B. SELF STICK ADHESIVE: JO-SS-50 AND JO-RM-SS 1. Acclimate wall covering 24 hours before installation in the areas to received wall covering. 2. Examine material for color, quantity, and quality, as specified prior to 3. Follow manufacture s installation instruction. 4. Hang each sheet in the sequence as cut from the bolt. 5. Do not crease or bend the wall covering when handling the material. 6. Some Jot-a-wall product are installed with a soapy solution and some aren t. The products that use a soapy solution use 1/2 to 1 capful of mild dish water soap to 1 gallon of clean water. Using a pump sprayer cover the surface to be covered. 7. Slowly remove release linger and smooth material to surface using a wall covering smoother covered with a soft cloth. Use downward and outward motion to acclimate air bubbles. 8. Stop installation of material that is questionable in appearance and call your distributor. C. MAGNETIC SELF-STICK JOM-SS Acclimate wall covering 24 hours before installation in the areas to received wall covering. 2. Examine material for color, quantity, and quality, as specified prior to 3. Follow manufacture s installation instruction. 4. Hang each sheet in the sequence as cut from the bolt. 5. Do not crease or bend the wall covering when handling the material. 6. Do NOT wet when applying JOM-SS Slowly remove release linger and smooth material to surface using a wall covering smoother covered with a soft cloth. Use downward and outward motion to acclimate air bubbles. 8. Stop installation of material that is questionable in appearance and call your distributor CLEAN UP A. After installation remove all excess adhesive immediately using a soft cloth and warm soapy solution. B. Whether the product is installed with adhesive or is a self-stick product rinse the material with clean water after installation and dry with clean soft towel. C. After installation, remove rubbish and debris caused from the dry erase installation. Leave the area neat and clean. END OF SECTION

SECTION PRESENTATION DRY ERASE WALLCOVERING

SECTION PRESENTATION DRY ERASE WALLCOVERING SECTION 09720 PRESENTATION DRY ERASE WALLCOVERING Part 1 General 1.01 Summary EDIT ITEMS NOT INCLUDED IN THE PROJECT A. Section Includes: 1. Dry Erase Wallcovering 2. Low Glare Projection Dry Erase Wallcovering