Flexible Through Wall Masonry Flashing

SECTION 07 65 00

FLEXIBLE THROUGH WALL MASONRY FLASHING

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** NOTE TO SPECIFIER ** Advanced Building Products, Inc.; through wall flashings, flashing mastic, roof drainage and ventilation, below grade drainage systems, residential flashing, green roof growing mats.
This section is based on the products of Advanced Building Products, Inc., which is located at:
95 Cyro Dr.
Sanford, ME 04073
Toll Free Tel: 800-252-2306
Tel: 207-490-2306
Fax: 207-490-2998
Email:request info ()
Web:
[Click Here] for additional information.
The people here at Advanced Building Products have built a solid reputation for designing, manufacturing and marketing high quality masonry drainage products for the past 40 years. In 2007 Advanced Building Products expanded our manufacturing capabilities to include a whole new line of geotextile products, which include: rainscreen drainage mats, roof ventilation mats, green roof drainage & growing mats, sound management products, and many new innovative products still in the design stage.
With in-house and field technicians at your service, and an international network of distribution, we're here to provide both commercial and residential projects everything needed for moisture management and wall ventilation.

1 GENERAL

1.1 SECTION INCLUDES

** NOTE TO SPECIFIER ** Delete items below not required for project.

1.1.1 Through wall flashings.

1.1.2 Flashing mastic.

1.1.3 Roof drainage and ventilation.

1.1.4 Below grade drainage system.

1.1.5 Residential flashing.

1.1.6 Green roof growing mats.

1.2 RELATED SECTIONS

** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.

1.2.1 Section 04 05 19.13 - Masonry Control and Expansion Joints.

1.2.2 Section 07 60 00 - Flashing and Sheet Metal.

1.3 REFERENCES

** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.

1.3.1 ASTM International (ASTM):

1.3.1.1 ASTM B 370 - Standard Specification for Copper Sheet and Strip for Building Construction.

1.3.1.2 ASTM D 146 - Standard Test Methods for Sampling and Testing Bitumen-Saturated Felts and Woven Fabrics for Roofing and Waterproofing.

1.3.1.3 ASTM D 903 - Standard Test Method for Peel or Stripping Strength of Adhesive Bonds.

1.3.1.4 ASTM D 747 - Standard Test Method for Apparent Bending Modulus of Plastics by Means of a Cantilever Beam.

1.3.1.5 ASTM D 1117 - Standard Guide for Evaluating Nonwoven Fabrics.

** NOTE TO SPECIFIER ** The standards listed below are the standards referred to in ASTM D1117.

1.3.1.5.1 ASTM D 3776 / D 3776M - Standard Test Methods for Mass Per Unit Area Weight) of Fabric.

1.3.1.5.2 ASTM D 5034 - Standard Test Method for Breaking Strength and Elongation of Textile Fabrics (Grab Test).

1.3.1.5.3 ASTM D 5035 - Standard Test Method for Breaking Force and Elongation of Textile Fabrics (Strip Method).

1.3.1.6 ASTM 5199 - Standard Test Method for Measuring the Nominal Thickness of Geosynthetics.

1.3.1.7 ASTM D 5261 - Standard Test Method for Measuring Mass per Unit Area of Geotextiles.

1.3.1.8 ASTM D 6525 - Standard Test Method for Measuring Nominal Thickness of Permanent Rolled Erosion Control Products.

1.3.1.9 ASTM D 6566 - Standard Test Method for Measuring Mass per Unit Area of Turf Reinforcement Mats.

1.3.1.10 ASTM E 154- Standard Test Methods for Water Vapor Retarders Used in Contact with Earth Under Concrete Slabs, on Walls, or as Ground Cover.

1.4 SUBMITTALS

1.4.1 Submit under provisions of Section 01 30 00 - Administrative Requirements.

1.4.2 Product Data: Manufacturer's data sheets on each product to be used, including:

1.4.2.1 Preparation instructions and recommendations.

1.4.2.2 Storage and handling requirements and recommendations.

1.4.2.3 Installation methods.

1.4.3 Verification Samples: For each finish product specified, two samples, minimum size 6 inches (150 mm) square representing actual product, color, and patterns.

1.5 QUALITY ASSURANCE

1.5.1 Manufacturer Qualifications: Minimum 5 year experience manufacturing similar products.

1.5.2 Installer Qualifications: Minimum 2 year experience installing similar products.

** NOTE TO SPECIFIER ** Include a mock-up if the project size and/or quality warrant taking such a precaution. The following is one example of how a mock-up on a large project might be specified. When deciding on the extent of the mock-up, consider all the major different types of work on the project.

1.5.3 Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.

1.5.3.1 Finish areas designated by Architect.

1.5.3.2 Do not proceed with remaining work until workmanship is approved by Architect.

1.5.3.3 Refinish mock-up area as required to produce acceptable work.

1.6 PRE-INSTALLATION MEETINGS

1.6.1 Convene minimum two weeks prior to starting work of this section.

1.7 DELIVERY, STORAGE, AND HANDLING

1.7.1 Deliver and store products in manufacturer's unopened packaging bearing the brand name and manufacturer's identification until ready for installation.

1.7.2 Handling: Handle materials to avoid damage.

1.8 PROJECT CONDITIONS

1.8.1 Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's recommended limits.

1.9 SEQUENCING

1.9.1 Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.

2 PRODUCTS

2.1 MANUFACTURERS

2.1.1 Acceptable Manufacturer: Advanced Building Products, Inc., which is located at: 95 Cyro Dr.; Sanford, ME 04073; Toll Free Tel: 800-252-2306; Tel: 207-490-2306; Fax: 207-490-2998; Email:request info (); Web:

** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.

2.1.2 Substitutions: Not permitted.

2.1.3 Requests for substitutions will be considered in accordance with provisions of Section 01 60 00 - Product Requirements.

2.2 THROUGH WALL FLASHINGS

** NOTE TO SPECIFIER ** Non-asphaltic, thru-wall, laminated, copper fabric flashing.

2.2.1 Laminated Sheet Flashing:

2.2.1.1 Basis of Design: Copper Sealtite 2000 as manufactured by Advanced Building Products, Inc.

2.2.1.1.1 Full, single copper sheet laminated with adhesive between 2 layers of fiberglass fabric.

2.2.1.1.2 Standards compliance: ASTM B 370.

** NOTE TO SPECIFIER ** Delete copper sheets not required.

2.2.1.1.3 Copper sheet: 2 oz per sq ft (610 g per sq m).

2.2.1.1.4 Copper sheet: 3 oz per sq ft (915 g per sq m).

2.2.1.1.5 Copper sheet: 5 oz per sq ft (1526 g per sq m).

2.2.1.1.6 Adhesive: Non-asphaltic.

2.2.1.1.7 UV resistant.

2.2.1.1.8 Flexible.

2.2.1.1.9 Accessories:

2.2.1.1.9.1 Sealant: Sealtite Sealant for non-asphaltic flashing by Advanced Building Products Inc.

2.2.1.1.9.2 Mortar deflection: Mortar Break or Mortar Break II by Advanced Building Products Inc.

2.2.2 Flexible Copper Sheet Flashing:

2.2.2.1 Basis of Design: Advanced Copper Fabric as manufactured by Advanced Building Products, Inc.

2.2.2.1.1 5 layer, copper sheet bonded on both sides to asphalt coated heavy glass reinforcing fabric.

** NOTE TO SPECIFIER ** Delete copper sheets not required.

2.2.2.1.2 Copper sheet: 2 oz per sq ft (610 g per sq m).

2.2.2.1.3 Copper sheet: 3 oz per sq ft (915 g per sq m).

2.2.2.1.4 Copper sheet: 5 oz per sq ft (1526 g per sq m).

2.2.2.1.5 Copper sheet: 7 oz per sq ft (2136 g per sq m).

2.2.2.1.6 Waterproof.

2.2.2.1.7 High tensile strength.

2.2.2.1.8 Surface: Textured.

2.2.2.2 Basis of Design: Cop-R-Cote as manufactured by Advanced Building Products, Inc.

2.2.2.2.1 3 layer, copper sheet coated on both sides to plasticized asphalt. coated heavy glass reinforcing fabric.

2.2.2.2.2 Standards compliance: ASTM B 370.

** NOTE TO SPECIFIER ** Delete copper sheets not required.

2.2.2.2.3 Copper sheet: 2 oz per sq ft (610 g per sq m).

2.2.2.2.4 Copper sheet: 3 oz per sq ft (915 g per sq m).

2.2.2.2.5 Copper sheet: 5 oz per sq ft (1526 g per sq m).

2.2.2.2.6 Copper sheet: 7 oz per sq ft (2136 g per sq m).

2.2.2.2.7 Waterproof.

2.2.2.2.8 High tensile strength.

2.2.2.2.9 Surface: Textured.

2.2.2.2.10 Self-healing.

2.2.2.3 Basis of Design: Cop-R-Cote as manufactured by Advanced Building Products, Inc.

2.2.2.3.1 3 layer, copper sheet coated on both sides to plasticized asphalt. coated heavy glass reinforcing fabric.

2.2.2.3.2 Standards compliance: ASTM B 370.

** NOTE TO SPECIFIER ** Delete copper sheets not required.

2.2.2.3.3 Copper sheet: 2 oz per sq ft (610 g per sq m).

2.2.2.3.4 Copper sheet: 3 oz per sq ft (915 g per sq m).

2.2.2.3.5 Copper sheet: 5 oz per sq ft (1526 g per sq m).

2.2.2.3.6 Copper sheet: 7 oz per sq ft (2136 g per sq m).

2.2.2.3.7 Waterproof.

2.2.2.3.8 High tensile strength.

2.2.2.3.9 Surface: Textured.

2.2.2.3.10 Self-healing.

** NOTE TO SPECIFIER ** Optional. Delete if not required.

2.2.2.3.10.1 Heavy fiber reinforcement.

2.2.2.3.11 Standards compliance: ASTM B 370.

** NOTE TO SPECIFIER ** Delete copper sheet not required.

2.2.2.3.12 Copper sheet: 2 oz per sq ft (610 g per sq m).

2.2.2.3.13 Copper sheet: 3 oz per sq ft (915 g per sq m).

2.2.2.3.14 Waterproof.

2.2.3 Basis of Design: Cop-R-Corners and End Dams as manufactured by Advanced Building Products, Inc.

2.2.3.1 Preshaped copper corner flashings for top and bottom, inside and outside corners.

2.2.3.1.1 Copper sheet: 5 oz per sq ft (1526 g per sq m).

2.2.3.2 Flanges: Asphalt coated heavy glass.

2.2.4 Basis of Design: Strip-N-Flash, Self-adhering, waterproof membrane with siliconized release liner, as manufactured by Advanced Building Products, Inc.

2.2.4.1 Total thickness: 40 mils (1 mm).

2.2.4.2 Composition: 32 mils (0.8 mm) rubberized asphalt laminated to 8 mils high density polyethylene film.

** NOTE TO SPECIFIER ** Delete widths not required.

2.2.4.3 Width: 12 in (305 mm).

2.2.4.4 Width: 16 in (406 mm).

2.2.4.5 Width: 18 in (457 mm).

2.2.4.6 Width: 24 in (610 mm).

2.2.4.7 Tensile strength: 1,200 psi (8,274 kPa) minimum.

2.2.4.8 Elongation: 200 percent.

2.2.4.9 Pliability: Pass .25 in (6 mm) mandrel test at minus 24 degrees tested in accordance with ASTM D146.

2.2.4.10 Peel adhesion: 5 lbs per in (0.875 N per mm) minimum tested in accordance with ASTM D903.

2.2.4.11 Puncture resistance: 40 lbs (18.14 kg) minimum tested in accordance with ASTM E154.

2.3 FLASHING MASTIC

2.3.1 Basis of Design: Cop-R-Tite Flashing Mastic as supplied by Advanced Building Products, Inc.

2.3.1.1 Fibrated, trowel grade mastic consisting of asphalt, mineral stabilizers, and interfiber.

2.4 ROOF DRAINAGE AND VENTILATION

2.4.1 Basis of Design: Watairvent Drainage Mats for Vegetated Roofs, as manufactured by Advanced Building Products, Inc.

2.4.1.1 Green Roof Drainage Mats: Watairvent 601: Core bonded to filter fabric.

2.4.1.1.1 Core Material: Polypropylene.

2.4.1.1.1.1 Type: Flexible, entangled open mesh.

2.4.1.1.1.2 Pattern: Waffle.

2.4.1.1.2 Filter Fabric Material: Polyester.

2.4.1.1.2.1 Type: Nonwoven.

2.4.1.1.2.2 Fabric Flap: 3 in (76 mm).

2.4.1.1.2.3 Weight, ASTM D 3776: 2.65 oz per sq yd (90 g per sq m).

2.4.1.1.2.4 Grab Tensile Strength, ASTM D 5034:

2.4.1.1.2.4.1 Machine Direction: 86 lbf (383 N).

2.4.1.1.2.4.2 Transverse Direction: 81 lbf (360 N).

2.4.1.1.2.5 Grab Tensile Elongation, ASTM D 5034:

2.4.1.1.2.5.1 Machine Direction: 55 percent.

2.4.1.1.2.5.2 Transverse Direction: 55 percent.

2.4.1.1.2.6 Trapezoidal Tear, Transverse Direction, ASTM D 1117: 31.0 lbf (140 N).

2.4.1.1.2.7 Air Permeability, ASTM D 747: 72,709 cu in per sq yd, per sec (1,425 L per sq m, per sec).

2.4.1.1.2.8 Thickness: 13.8 mils (0.35 mm).

2.4.1.1.3 Total Thickness: 0.40 in (10 mm).

2.4.1.1.4 Recycled Content: 40 percent.

2.4.1.2 Green Roof Drainage Mats: Watairvent 602: Core bonded to filter fabric.

2.4.1.2.1 Core Material: Polypropylene.

2.4.1.2.1.1 Type: Flexible, entangled open mesh.

2.4.1.2.1.2 Pattern: Waffle.

2.4.1.2.2 Filter Fabric Material: Polyester.

2.4.1.2.2.1 Type: Nonwoven.

2.4.1.2.2.2 Fabric Flap: 3 in (76 mm).

2.4.1.2.2.3 Weight, ASTM D 3776: 2.65 oz per sq yd (90 g per sq m).

2.4.1.2.2.4 Grab Tensile Strength, ASTM D 5034:

2.4.1.2.2.4.1 Machine Direction: 86 lbf (385 N).

2.4.1.2.2.4.2 Transverse Direction: 81 lbf (365 N).

2.4.1.2.2.5 Grab Tensile Elongation, ASTM D 5034:

2.4.1.2.2.5.1 Machine Direction: 55 percent.

2.4.1.2.2.5.2 Transverse Direction: 55 percent.

2.4.1.2.2.6 Trapezoidal Tear, Transverse Direction, ASTM D 1117: 31.0 lbf (140 N).

2.4.1.2.2.7 Air Permeability, ASTM D 747: 72,709 cu in per sq yd per sec (1,425 L per sq m, per sec).

2.4.1.2.2.8 Thickness: 13.8 mils (0.35 mm).

2.4.1.2.3 Total Thickness: 0.50 in (13 mm).

2.4.1.2.4 Recycled Content: 40 percent.

2.4.2 Basis of Design: GroundGuard VM Growing Mats for Vegetated Roofs, as manufactured by Advanced Building Products, Inc.

2.4.2.1 Green Roof Growing Mats: "GroundGuard VM 501.

2.4.2.1.1 Core bonded to filter fabric.

2.4.2.1.2 Core:

2.4.2.1.2.1 Material: Nylon.

2.4.2.1.2.2 Type: Flexible, entangled open mesh.

2.4.2.1.3 3. Filter Fabric:

2.4.2.1.3.1 Material: Polyester.

2.4.2.1.3.2 Fabric Flap: 3 in (76 mm).

2.4.2.1.3.3 Recycled Content: 17 percent.

2.4.2.1.4 Thickness: 0.40 in (10 mm).

2.4.2.2 Green Roof Growing Mats: "GroundGuard VM 502.

2.4.2.2.1 Core bonded to filter fabric.

2.4.2.2.2 Core:

2.4.2.2.2.1 Material: Nylon.

2.4.2.2.2.2 Type: Flexible, entangled open mesh.

2.4.2.2.3 Filter Fabric:

2.4.2.2.3.1 Material: Polyester.

2.4.2.2.3.2 Fabric Flap: 3 in (76 mm).

2.4.2.2.3.3 Recycled Content: 17 percent.

2.4.2.2.4 Thickness: 0.625 in (16 mm).

2.4.3 Basis of Design: GroundGuard RR Root Reinforcement Mats for Vegetated Roofs, as manufactured by Advanced Building Products, Inc.

2.4.3.1 Tough nylon open structure mesh for permanently embedding and entangling soil and plant roots, securing plants.

2.4.3.2 Material: Nylon; flexible, entangled open mesh.

2.4.3.3 Thickness: 0.40 in (10 mm).

2.4.3.4 Width: 39 in (991 mm).

2.4.3.5 Length: 61.5 ft (18.75 m).

2.4.3.6 Color: Black.

2.4.3.7 Recycled Content: 40 percent.

2.4.4 Basis of Design: CedAir-Mat, Roof Ventilation Mats as manufactured by Advanced Building Products, Inc.

2.4.4.1 Nylon 6; flexible, entangled 90 percent open mesh.

2.4.4.2 Thickness: 0.361 in (9.17 mm).

2.4.4.3 Width: 39 in (991 mm).

2.4.4.4 Length: 100 ft (30.5 m).

2.4.4.5 Unit Weight, ASTM D 5261: 8.66 oz per sq yd (294 g per sq m).

2.4.4.6 Tensile Strength, ASTM D 5035 Modified:

2.4.4.6.1 Machine Direction: 100 lbs per sq ft (488 kg per sq m).

2.4.4.6.2 Transverse Direction: 68.8 lbs per sq ft (336 kg per sq m).

2.4.4.7 Elongation, ASTM D 5035 Modified.

2.4.4.7.1 Machine Direction: 60 percent.

2.4.4.7.2 Transverse Direction: 53 percent.

2.4.4.8 Recycled Content: 40 percent.

2.5 BELOW GRADE DRAINAGE SYSTEM

2.5.1 Composite Drainage Mats:

2.5.1.1 Basis of Design: AdvanceDrain .125 as manufactured by Advanced Building Products, Inc.

2.5.1.1.1 Core material: Polypropylene. Tangled matrix of randomly oriented monofilaments shaped into series of parallel porous drainage channels.

2.5.1.1.2 Filter Fabric:

2.5.1.1.2.1 Material: Polyester.

2.5.1.1.2.2 Type: Nonwoven.

2.5.1.1.2.3 Fabric Overlap: 3 inches (76 mm).

2.5.1.1.3 Nominal Weight, ASTM D 5261:

2.5.1.1.3.1 Core: 11.4 oz per sq yd (388 g per sq m).

2.5.1.1.3.2 Fabric: 2.9 oz per sq yd (100 g per sq m).

2.5.1.1.3.3 Composite: 14.4 oz per sq yd (488 g per sq m).

2.5.1.1.4 Nominal Thickness, ASTM D 5199:

2.5.1.1.4.1 Core: 0.125 in (3 mm).

2.5.1.1.4.2 Composite: 0.145 in (4 mm).

2.5.1.2 Basis of Design: AdvanceDrain .250 as manufactured by Advanced Building Products, Inc.

2.5.1.2.1 Core material: Polypropylene. Tangled matrix of randomly oriented monofilaments shaped into series of parallel porous drainage channels.

2.5.1.2.2 Filter Fabric:

2.5.1.2.2.1 Material: Polyester.

2.5.1.2.2.2 Type: Nonwoven.

2.5.1.2.2.3 Fabric Overlap: 3 inches (76 mm).

2.5.1.2.3 Nominal Weight, ASTM D 5261:

2.5.1.2.3.1 Core: 14.3 oz per sq yd (485 g per sq m).

2.5.1.2.3.2 Fabric: 2.9 oz per sq yd (100 g per sq m).

2.5.1.2.3.3 Composite: 17.2 oz per sq yd (585 g per sq m).

2.5.1.2.4 Nominal Thickness, ASTM D 5199:

2.5.1.2.4.1 Core: 0.25 in (6 mm).

2.5.1.2.4.2 Composite: 0.26 in (7 mm).

2.5.1.3 Basis of Design: AdvanceDrain .400 as manufactured by Advanced Building Products, Inc.

2.5.1.3.1 Core material: Polypropylene. Tangled matrix of randomly oriented monofilaments shaped into series of parallel porous drainage channels.

2.5.1.3.2 Filter Fabric:

2.5.1.3.2.1 Material: Polyester.

2.5.1.3.2.2 Type: Nonwoven.

2.5.1.3.2.3 Fabric Overlap: 3 inches (76 mm).

2.5.1.3.3 Nominal Weight, ASTM D 5261:

2.5.1.3.3.1 Core: 17.4 oz per sq yd (592 g per sq m).

2.5.1.3.3.2 Fabric: 2.9 oz per sq yd (100 g per sq m).

2.5.1.3.3.3 Composite: 20.4 oz per sq yd (692 g per sq m).

2.5.1.3.4 Nominal Thickness, ASTM D 5199:

2.5.1.3.4.1 Core: 0.40 in (10 mm).

2.5.1.3.4.2 Composite: 0.41 in (10 mm).

2.5.1.4 Basis of Design: AdvanceDrain .500 as manufactured by Advanced Building Products, Inc.

2.5.1.4.1 Core material: Polypropylene. Tangled matrix of randomly oriented monofilaments shaped into series of parallel porous drainage channels.

2.5.1.4.2 Filter Fabric:

2.5.1.4.2.1 Material: Polyester.

2.5.1.4.2.2 Type: Nonwoven.

2.5.1.4.2.3 Fabric Overlap: 3 in (76 mm).

2.5.1.4.3 Nominal Weight, ASTM D 5261:

2.5.1.4.3.1 Core: 17.4 oz per sq yd (678 g per sq m).

2.5.1.4.3.2 Fabric: 2.9 oz per sq yd (100 g per sq m).

2.5.1.4.3.3 Composite: 22.9 oz per sq yd (778 g per sq m).

2.5.1.4.4 Nominal Thickness, ASTM D 5199:

2.5.1.4.4.1 Core: 0.50 in (13 mm).

2.5.1.4.4.2 Composite: 0.51 in (13 mm).

2.6 RESIDENTIAL FLASHING

2.6.1 Basis of Design: Copper-R Shield PC, Copper Laminated Flashing as manufactured by Advanced Building Products, Inc.

2.6.1.1 3 layer, copper sheet bonded to a 5 mil non-asphaltic polymer.

2.6.1.2 Standards compliance: ASTM B 370.

** NOTE TO SPECIFIER ** Delete copper sheet type not required.

2.6.1.3 Copper sheet: 2 oz per sq ft (610 g per sq m).

2.6.1.4 Copper sheet: 3 oz per sq ft (915 g per sq m).

** NOTE TO SPECIFIER ** Delete widths not required.

2.6.1.5 Width: 8 in (203 mm).

2.6.1.6 Width: 10 in (254 mm).

2.6.1.7 Width: 12 in (305 mm).

** NOTE TO SPECIFIER ** Delete length not required.

2.6.1.8 Length: 20 ft (6.1 m).

2.6.1.9 Length: 60 ft (18.3 m).

2.6.1.10 UV resistant.

2.6.1.11 High tensile strength.

2.6.1.12 Self-healing and puncture resistant.

2.6.2 Basis of Design: Mortairvent PVC Weep Screed, as manufactured by Advanced Building Products, Inc.

2.6.2.1 Material: PVC.

2.6.2.2 Dimensions (L-shaped): 3 1/2 by 3/4 in (89 by 19 mm).

2.6.2.3 Length: 10 ft. (3 m).

2.6.2.4 Pre-drilled holes on 9 in (229 mm) centers.

** NOTE TO SPECIFIER ** Delete colors not required.

2.6.2.5 Color: White.

2.6.2.6 Color: Tan.

2.6.2.7 Color: Gray.

3 PRODUCTS

3.1 EXAMINATION

3.1.1 Do not begin installation until substrates have been properly prepared.

3.1.2 If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.

3.2 PREPARATION

3.2.1 Clean surfaces thoroughly prior to installation.

3.2.2 Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.

3.3 INSTALLATION

3.3.1 Install roofing accessories per manufacturer's instructions and approved submittals. Install roofing accessories in proper relationship with adjacent construction.

3.4 PROTECTION

3.4.1 Protect installed products until completion of project.

3.4.2 Touch-up, repair or replace damaged products before Substantial Completion.

END OF SECTION

07 65 00-1