Pella Corporation	FEB 2018
102 Main Street
Pella, Iowa 50219
Toll Free	(800) 54-PELLA
Phone		(641) 621-1000
Website	www.pella.com

	Product Guide Specification

Specifier Notes:  This product guide specification is written according to the Construction Specifications Institute (CSI) 3-Part Format, including MasterFormat, SectionFormat, and PageFormat, contained in The Project Resource Manual-- CSI Manual of Practice.

The section must be carefully reviewed and edited by the Architect to meet the requirements of the project and local building code.  Coordinate this section with other specification sections and the Drawings.  Delete all “Specifier Notes” when editing this section.

Section numbers are from MasterFormat 1995 Edition, with numbers from MasterFormat 2004 Edition in parentheses.  Delete version not required.	

	SECTION 08572 (08 54 13)

	FIBERGLASS RESIN SPECIAL SHAPES

Specifier Notes:  This section covers Pella® fiberglass resin special shapes.  Frame is manufactured from glass reinforced ABS capped with solid color acrylic.  Consult your local Pella representative for assistance in editing this section for the specific application.	

PART 1	GENERAL

1.1	SECTION INCLUDES

A.	Fiberglass resin special shapes.

1.2	RELATED SECTIONS

Specifier Notes:  Edit the following list of related sections as required for the project.  List other sections with work directly related to this section.  Verify section numbers and titles.	

A.	Section 07270 (07 27 00) - Air Barriers:  Water-resistant barrier.

B.	Section 07920 (07 92 00) - Joint Sealants:  Sealants and caulking.

1.3	REFERENCES

Specifier Notes:  List standards referenced in this section, complete with designations and titles.  This article does not require compliance with standards, but is merely a listing of those used.	

A.	American Architectural Manufacturers Association (AAMA):
1.	AAMA 502 - Voluntary Specification for Field Testing of Windows and Sliding Doors.

B.	American Society for Testing and Materials (ASTM):
1.	ASTM C 1036 - Flat Glass.
2.	ASTM C 1048 - Heat-Treated Flat Glass--Kind HS, Kind FT Coated and Uncoated Glass.
3.	ASTM E 283 - Rate of Air Leakage Through Exterior Windows, Curtain Walls and Doors Under Specified Pressure Difference Across the Specimen.
4.	ASTM E 547 - Water Penetration of Exterior Windows, Curtain Walls and Doors by Cyclic Static Air Pressure Differential.
5.	ASTM E 1105 –  Standard Test Method for Field Determination of Water Penetration of Exterior Windows, Doors, Skylights and Curtain Walls by Uniform Static Air Pressure Difference.

C.	Window and Door Manufacturers Association (WDMA):
1.	ANSI/AAMA/NWWDA 101/I.S.2 - Voluntary Specifications for Aluminum, Vinyl (PVC) and Wood Windows and Glass Doors.

1.4	PERFORMANCE REQUIREMENTS

Specifier Notes:  Performance ratings for Pella® special shapes vary by product and size.  Current performance information is found in the Pella Impervia Architectural Design Manual at www.pellaadm.com on the Design Data pages of each product section.  Consult your local Pella representative for more information.	

A.	Windows shall meet Rating FW-CW-PG[ _____ ] specifications in accordance with ANSI/AAMA/NWWDA 101/I.S.2/A440-08.

B.	Window Air Leakage, ASTM E 283:  Window air leakage when tested at 1.57 psf (25 mph) shall be 0.25 cfm/ft2 of frame or less.

C.	Window Water Penetration, ASTM E 547:  No water penetration through window when tested under static pressure of 4.5 psf (42 mph) after 4 cycles of 5 minutes each, with water being applied at a rate of 5 gallons per hour per square foot.

1.5	SUBMITTALS

A.	Submit in accordance with Division 1 requirements.

B.	Product Data:  Submit manufacturer's product data, including installation instructions.

Specifier Notes:  Delete the following sentence if shop drawings are not required.	

C.	Shop Drawings:  Submit manufacturer's shop drawings, indicating dimensions, construction, component connections and locations, anchorage methods and locations, hardware locations, and installation details.

Specifier Notes:  Delete the following sentence if samples are not required.	

D.	Samples:  Submit full-size or partial full-size sample of window illustrating glazing system, quality of construction, and color of finish.

1.6	QUALITY ASSURANCE

Specifier Notes:  Edit the following paragraph as required for inclusion of field testing.	

A.	Mockup:
1.	Provide sample installation for field testing window performance requirements and to determine acceptability of window installation methods.
2.	Approved mockup shall represent minimum quality required for the Work.

Specifier Notes:  Edit the following sentence as required for inclusion of the mockup.	

3.	Approved mockup shall [not] remain in place within the Work.

1.7	DELIVERY, STORAGE, AND HANDLING

A.	Delivery:  Deliver materials to site undamaged in manufacturer's or sales branch's original, unopened containers and packaging, with labels clearly identifying manufacturer and product name.  Include installation instructions.

B.	Storage:
1.	Store materials in accordance with manufacturer's instructions.
2.	Store materials off ground and under cover.
3.	Protect materials from weather, direct sunlight, and construction activities.

C.	Handling:  Protect materials and finish during handling and installation to prevent damage.

PART 2	PRODUCTS

2.1	MANUFACTURER

A.	Pella Corporation, 102 Main Street, Pella, Iowa 50219.  Toll Free (800) 54-PELLA.  Phone (641) 621-1000.  Website www.pella.com.

2.2	FIBERGLASS RESIN SPECIAL SHAPE WINDOWS

A.	Fiberglass Resin Special Shape Windows.
1.	Factory-assembled special shapes.
2.	Frame Material:  Glass reinforced ABS capped with solid color acrylic.

Specifier Notes:  Specify frame type.  Block frames can be used in new block walls or as replacement windows in pocket applications.  A slide-in nailing fin can also be added to the block frame for use in a frame construction application.	

B.	Frame:
1.	Type:  Block frame.
2.	Interior and Exterior Frame: Fiberglass resin [with foam inserts].
3.	Overall Frame Depth:  3 inches.
4.	Nominal Wall Thickness of Fiberglass Resin Members:  0.090 inches.
5.	Frame Corners: Mitered and welded.

Specifier Notes:  Include the following sentence when specifying block frames.	

6.	Jambs:  Contain factory-drilled, counter-bored, installation screw holes.
7.	Head and Sill:  Contain factory-drilled, counter-bored, installation screw holes.

C.	Glazing:
1.	Float Glass:  ASTM C 1036, Quality 1.

Specifier Notes:  Tempered glass is optional for clear and InsulShield glazing.  Tempered glass is standard for obscure glazing.	

	a.	Tempered Glass:  ASTM C 1048.

Specifier Notes:  Specify glazing type. High-altitude glass is also available.	

2.	Type:  Silicone glazed, 1-inch thick, insulating glass, [clear [tempered]] [multi-layer Low-E coated with argon [tempered]] [obscure tempered].

2.3	OPTIONS

Specifier Notes:  The following paragraph specifies optional grilles.  Delete if not required.  Consult your local Pella representative for more information.	

A.	Grilles:
1.	Insulating Glass:  Contain 3/4-inch, contoured, aluminum grilles between the glass.
2.	Finish:  Factory-finished.  Match window frame.

2.4	TOLERANCES

A.	Windows shall accommodate the following opening tolerances:
1.	Vertical Dimensions Between High and Low Points:  Plus 1/4-inch, minus 0 inch.
2.	Width Dimensions:  Plus 1/4-inch, minus 0 inch.
3.	Building Columns or Masonry Openings:  Plus or minus 1/4-inch from plumb.

2.5	FINISH

A.	Exterior and Interior Finish:  Factory-applied powder-coat paint, comply with AAMA 623.

Specifier Notes:  Specify one of the following two sentences. 	

1.	Color: [White] [Brown] [Black].
2.	Dual-color: [Brown] [Black] exterior with White interior.

2.6	INSTALLATION ACCESSORIES

A.	Flashing/Sealant Tape:  Pella SmartFlash.
1.	Aluminum-foil-backed butyl window and door flashing tape.
2.	Maximum Total Thickness:  0.013 inch.
3.	UV resistant.
4.	Verify sealant compatibility with sealant manufacturer.

	B.	Interior Insulating-Foam Sealant:  Low-expansion, low-pressure polyurethane insulating 
	window and door foam sealant.

C.	Exterior Perimeter Sealant: “Pella Window and Door Installation Sealant” or equivalent high quality, multi-purpose sealant as specified in the joints sealant section.

Specifier Notes:  Specify one of the following installation accessories to attach the windows to the opening when specifying block frames.	

D.	Block Frame Installation Accessories: [Vinyl installation fin] [Offset vinyl installation fin] [Installation clips] [Installation screws for frame screw applications].

PART 3	EXECUTION

3.1	EXAMINATION

A.	Examine areas to receive windows.  Notify Architect of conditions that would adversely affect installation or subsequent use.  Do not proceed with installation until unsatisfactory conditions are corrected.

3.2	INSTALLATION

A.	Install windows in accordance with manufacturer's instructions.

B.	Install windows to be weather-tight.

C.	Maintain alignment with adjacent work.

D.	Secure assembly to framed openings, plumb and square, without distortion.

Specifier Notes: The following paragraph applies to windows installed using installation fins only.  If the windows are not being installed with installation fins, delete this paragraph.	

E.	Integrate window system installation with exterior water-resistant barrier using flashing/sealant tape.  Apply and integrate flashing/sealant tape with water-resistant barrier using watershed principles in accordance with window manufacturer's instructions.

F.	Place interior seal around window perimeter to maintain continuity of building thermal and air barrier using insulating foam sealant.

G.	Seal window to exterior wall cladding with sealant and related backing materials at perimeter of assembly.

3.3	FIELD QUALITY CONTROL

Specifier Notes:  Field testing is optional.  Delete Field Quality Control if field testing is not required.  If Field Quality Control is deleted, delete AAMA 502 from Article 1.3 References in this section.	

A.	Field Testing:  Field water testing shall be conducted in accordance with ASTM E1105 Test Procedure B. The test pressure shall be based on the maximum positive components and cladding design pressure. Utilizing the AAMA 502 field test reduction, the water test pressure is 10% of the maximum positive design pressure.

3.4	CLEANING

A.	Clean window frames and glass in accordance with Division 1 requirements.

B.	Do not use harsh cleaning materials or methods that would damage finish or glass.

C.	Remove labels and visible markings.

3.5	PROTECTION

A.	Protect installed windows to ensure that, except for normal weathering, windows will be without damage or deterioration at time of substantial completion.

END OF SECTION