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- SECTION 09985
-
- MASONRY STAIN SYSTEM
-
- NOTE ** Rainguard Products Company, masonry stain system.
- NOTE **
- NOTE ** This section is based on the products of Rainguard
- Products Company, which is located at:
- NOTE ** 3471 Via Lido
- NOTE ** Suite 213
- NOTE ** Newport Beach, CA 92663
- NOTE ** Tel: (888) 765-7070
- NOTE ** Fax: (949) 675-3450
- NOTE ** Website: www.rainguard.com
- NOTE **
- NOTE ** Rainguard Products Company manufactures coatings
- for the construction trades. See their other
- sections for graffiti-resistant coatings and
- elastomeric wall coatings.
- NOTE **
- NOTE ** SECTION 09985 - MASONRY STAIN SYSTEM, Copyright
- 1998, The Architect's Catalog, Inc.
-
- PART 1 GENERAL
-
- 1.1 SECTION INCLUDES
- NOTE ** Select paragraph below as applicable to project;
- add other paragraphs as required for project.
-
- A. Masonry stain system, comprised of water repellent and
- masonry stain; exterior elevations.
-
- B. Masonry stain system, comprised of water repellent and
- masonry stain; interior elevations.
-
- C. _______________________________________.
-
- 1.2 RELATED SECTIONS
- NOTE ** Delete sections below not relevant to this project;
- add others as required.
-
- A. Section 03300 - Cast-In-Place Concrete.
-
- B. Section 03400 - Precast Concrete.
-
- C. Section 04810 - Unit Masonry Assemblies.
-
- D. Section 07140 - Fluid-Applied Waterproofing.
-
- E. Section 07190 - Water Repellents.
-
- F. Section 07900 - Joint Sealers.
-
- G. Section 07920 - Joint Sealants.
-
- H. Section 09220 - Portland Cement Plaster.
-
- I. Section 09900 - Paints and Coatings.
-
- J. Section 09930 - Stains and Transparent Finishes.
-
- K. Section 09960 - High-Performance Coatings.
-
- L. Section 09980 - Coatings for Concrete and Masonry.
-
- M. Section _____ - _________________________.
-
- 1.3 SYSTEM DESCRIPTION
-
- A. Masonry stain system specified herein is a penetrating,
- permanent, non-fading liquid solution, resisting
- ultraviolet light degradation, flaking, or peeling from
- the substrate, and allowing moisture vapor transmission.
- The system shall not appreciably change the masonry
- surface texture or leave a glossy finish.
-
- B. Liquid water repellents specified herein are clear, deep-
- penetrating, non-film forming, non-silicone, non-
- yellowing chemical solutions.
-
- 1.4 SUBMITTALS
-
- A. Submit under provisions of Section 01300.
-
- B. Product Data: Three copies of manufacturer's current
- technical data sheets for materials.
- NOTE ** Delete the following paragraph if samples are not
- required.
-
- C. Samples:
- 1. Opaque: One draw down of each specified color.
- 2. Semi-Transparent: Substrate with two transparent
- variations.
-
- 1.5 QUALITY ASSURANCE
-
- A. Installer Qualifications: Minimum five years experience
- regularly engaged and specializing in the application of
- specialty surface treatments to exterior wall substrates.
-
- B. Pre-Installation Meetings:
- 1. Before Application: Installer and Manufacturer's
- Representative shall inspect surfaces to be treated,
- noting in writing to the Architect, deficiencies or
- flaws in the substrate construction which would
- affect the performance or appearance of the masonry
- stain.
- 2. Beginning of Application: Manufacturer's
- Representative shall assure utilization of proper
- equipment, verify material quantities, and supervise
- material application techniques upon a substantial
- wall section. This wall section shall act as a
- comparative standard for the project.
-
- C. Installer shall not proceed with material application
- until all deficiencies noted in pre-application
- inspection report have been corrected.
-
- D. Installer shall notify manufacturer no less than 3 days
- before starting application.
-
- 1.6 DELIVERY, STORAGE, AND HANDLING
-
- A. Deliver materials in original sealed containers, clearly
- marked with manufacturer's name, type of material, and
- batch number.
-
- B. Inspect the materials upon delivery to assure that
- specified products have been received.
-
- C. Store materials where temperatures are not less than 45
- degrees F (7 degrees C).
-
- D. Use all means necessary to protect material before,
- during, and after installation, and to protect work of
- other trades.
-
- 1.7 ENVIRONMENTAL REQUIREMENTS
-
- A. Comply with current Federal and State environmental
- requirements.
- NOTE ** Delete the following article if no warranties are
- required, or if work is covered under the terms of
- a general project warranty specified elsewhere.
- You may edit the article to obtain a warranty from
- the Contractor only, or to suit other project-
- specific criteria.
-
- 1.8 WARRANTY
-
- A. Manufacturer Warranty: Supply materials manufacturer's
- warranty against water intrusion, flaking, or peeling.
- NOTE ** Contact manufacturer for warranty period based on
- project requirements and select appropriate
- subparagraph below.
- 1. Warranty Period: Five years from date of Substantial
- Completion.
- 2. Warranty Period: Ten years from date of Substantial
- Completion.
-
- B. Installer Warranty: Warrant workmanship for a period of
- two years from the date of Substantial Completion.
-
-
- PART 2 PRODUCTS
-
- 2.1 MANUFACTURERS
-
- A. Acceptable Manufacturer: Rainguard Products Company;
- 3471 Via Lido, Suite 213, Newport Beach, CA 92663: ASD.
- Tel: (888) 765-7070; Fax: (949) 675-3450; Website:
- www.rainguard.com
-
- B. Requests for substitutions will be considered in
- accordance with provisions of Section 01600.
-
- 2.2 MATERIALS
- NOTE ** Consult with manufacturer for choice of masonry
- stain based on project requirements; select
- appropriate paragraph below.
-
- A. Masonry Stain: Rainguard "Color-Lok opaque stain."
-
- B. Masonry Stain: Rainguard "Color-Lok semi-transparent"
- stain.
- NOTE ** Consult with manufacturer for choice of water
- repellent based on project requirements; select
- appropriate paragraph below.
-
- C. Water Repellent: Rainguard "Blok-Lok with Micro-Lok"
- (V.O.C. compliant).
-
- D. Water Repellent: Rainguard "XS with Micro-Lok" (solvent
- base).
-
- E. Water Repellent: Rainguard "Regular" with Micro-Lok
- (V.O.C. compliant-water based).
-
- F. Water Repellent: Rainguard "Super" with Micro-Lok
- (V.O.C. compliant-water based).
-
- G. Water Repellent: Rainguard "HD" with Micro-Lok (solvent
- base).
-
- H. Water Repellent: Rainguard "STD" with Micro-Lok (solvent
- base).
-
- I. Water Repellent: Rainguard "STD-E" or "HD-E" or "XS-E"
- with Micro-Lok (V.O.C. compliant-solvent base).
-
-
- PART 3 EXECUTION
-
- 3.1 EXAMINATION
-
- A. Verify that surfaces to be coated are in proper
- condition.
- 1. New substrates: Cured 30 days before application.
- 2. Cured substrates: Allowed to dry three to seven days
- in clear warm weather following rainfall before
- application.
- 3. Substrate moisture content: No higher than 15
- percent as registered on an electronic moisture
- meter.
-
- B. Verify that voids in masonry joints or joints found to be
- unsound or defective have been raked out and pointed with
- mortar to create a joint of full-face shell thickness.
-
- C. Where freezing conditions exist before application, allow
- adequate time for building to thaw.
-
- 3.2 PREPARATION
-
- A. Thoroughly clean substrates of foreign substances, such
- as dirt, efflorescence, and mortar spills.
- 1. Use "dry" cleaning method where practicable.
- 2. Allow three days minimum dry time in warm weather
- before applying material if wet cleaning method is
- utilized.
-
- B. Protect windows and work of other trades against damage
- by coating, whether to be coated or not.
-
- C. Protect plant life against damage from coatings.
-
- 3.3 APPLICATION
-
- A. Apply materials in strict accordance with manufacturer's
- recommendations and when substrate surface temperature is
- between 45 and 90 degrees F (7 and 32 degrees C).
- 1. Follow instruction in manufacturer's current
- technical data sheet for general information and
- coverage rates.
-
- B. Spray apply water repellent using high-volume, low-
- pressure spray equipment; allow to cure 24 hours before
- application of masonry stain.
-
- C. Spray apply masonry stain using airless spray equipment.
-
- D. Clean all drips, runs, and overspray residue while still
- wet.
-
- 3.4 FIELD QUALITY CONTROL
-
- A. Manufacturer's Representative shall inspect all treated
- surfaces after work is complete to verify proper
- application.
-
- 3.5 ADJUSTING AND CLEANING
-
- A. If damage occurs, immediately make all repairs and
- replacements necessary at no additional cost to Owner.
-
- B. During process of work, remove discarded materials,
- rubbish, cans, and rags at end of each workday.
-
- C. Correct any damage by cleaning and repairing or
- replacing, as acceptable to Architect.
-
-
- END OF SECTION
-