Pella Corporation	MAY 2019
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, as described in The Project Resource Manual—CSI Manual of Practice, Fifth Edition.

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” after editing this section.

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

SECTION 08562 (08 53 13)

VINYL SLIDING WINDOWS

Specifier Notes:  This section covers “ThermaStar by Pella” vinyl sliding windows.  Frame and sash are manufactured from extruded, rigid polyvinylchloride (uPVC) material, with heat-fused mitered corners for a fully welded corner assembly.  Consult your local Pella representative for assistance in editing this section for the specific application.

PART 1	GENERAL

1.1	SECTION INCLUDES

A.	Vinyl sliding windows.

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.

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 303 - Voluntary Specification for Poly (Vinyl Chloride) (PVC) Exterior Profile
Extrusions; American Architectural Manufacturers Association.
2.	AAMA 502 – Voluntary Specification for Field Testing of Windows and Sliding Doors.

B.	ASTM International:
1.	ASTM C 1036 – Flat Glass.
2.	ASTM C 1048 – Heat-Treated Flat Glass--Kind HS, Kind FT Coated and Uncoated Glass.
3.	ASTM D 1929 – Standard Test Method for Determining Ignition Temperature of Plastics.
4.	ASTM D 3656 – Insect Screening and Louver Cloth Woven from Vinyl-Coated Glass Yarns.
5.	ASTM E 283 – Rate of Air Leakage Through Exterior Windows, Curtain Walls and Doors Under Specified Pressure Difference Across the Specimen.
6.	ASTM E 547 - Water Penetration of Exterior Windows, Curtain Walls and Doors by Cyclic Static Air Pressure Differential.
7.	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.	Screen Manufacturers Association (SMA):
1.	SMA 1201 – Specifications for Insect Screens for Windows, Sliding Doors and Swinging Doors.

D.	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 “ThermaStar by Pella” vinyl sliding windows vary by product and size.  Current performance information is found in the “ThermaStar by Pella” 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 HS-R-PG[ _____ ] specifications in accordance with ANSI/AAMA/NWWDA 101/I.S.2/A440-08 or ANSI/AAMA/NWWDA 101/I.S.2/A440-11.

B.	Window Air Leakage, ASTM E 283:  Window air leakage when tested at 1.57 psf (25 mph) shall be 0.18 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)] [5.25 psf (45 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.	Comply 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 vinyl sliding windows illustrating glazing system, quality of construction, and color of finish.

E.	Warranty:  Submit manufacturer’s standard warranty.

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	VINYL SLIDING WINDOWS

A.	Vinyl Sliding Windows:  ThermaStar by Pella.
1.	Factory-assembled windows with sash installed in frame.
2.	Frame and Sash Material:  Extruded, rigid polyvinylchloride (uPVC) complying with AAMA 303, having minimum ignition temperature 824 degrees F. when tested in accordance with ASTM D 1929.

Specifier Notes:  Specify frame type.  New construction frames have an integral vinyl fin on all four sides with heat-fused mitered corners.  New construction frames are also offered with integral vinyl fin and brickmould profile J-channel on all four sides with mitered corners and can be used with vinyl, aluminum, or steel siding.

Replacement frames (no fin) can be used in new block walls or as replacement windows in pocket applications.

B.	Frame:
1.	Type:
a.	Integral fin.
b.	Integral fin with brick mold profile J-channel. 
c.	      Block Frames (No Fin).

Specifier Notes:  Specify overall frame depth.

2.	Overall Frame Depth:
a.	Integral Fin Frame: [2-11/16 inches for 1-9/16-inch wall depth].
b.	Block Frame: 2-11/16 inches.
3.	Nominal Wall Thickness, Vinyl Members:  0.065 inch to 0.075 inch.
4.	Frame Corners:
a.	Mitered.
b.	Heat-fused, fully welded corners.
5.	Sill:  Fitted with weeps.

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

6.	Jambs:  Factory-drilled, counter-bored, installation screw holes.

C.	Sash:
1.	Vent Sash:  Removable for cleaning exterior glass.
2.	Sash Corners:
a.	Mitered.
b.	Heat-fused, fully welded corners.

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

Specifier Notes:  Delete the following sentence if tempered glass is not specified.

a.	Tempered Glass:  ASTM C 1048.
2.	Type:  Exterior face-glazed, 3/4-inch, sealed insulating glass.

Specifier Notes:  Specify type of glass.  Delete glass types not required.  Tempered glass is an option for each type of glass.  Consult your local Pella representative for more information.

a.	Clear [tempered] glass.
b.	Multi-layer, low-E coated, [tempered] glass.
c.	Multi-layer, low-E coated, [tempered] glass with argon.
d.	Obscure, multi-layer, low-E coated, [tempered] glass.
e.	Obscure, multi-layer, low-E coated, [tempered] glass with argon.
f.	Obscure [tempered] glass.
g.	Bronze, multi-layer, low-E coated, [tempered] glass with argon.

E.	Weather Stripping:
1.	Vent Sash:  Fin-type, pile around perimeter.

2.3	OPTIONS

Specifier Notes:  The following paragraphs specify optional products.  Specify required options.  Consult your local Pella representative for more information.

A.	Grilles:

Specifier Notes:  Specify grille profile.

1.	Profile: 3/4-inch contoured.
2.	Type:  Aluminum grilles-between-the-glass.
3.	Finish:  Factory finished.
a.	Color: Match window frame.

Specifier Notes:  If insect screens are not specified, delete ASTM D 3656 and SMA 1201 from Article 1.3 References in this section.

B.	Insect Screens:
1.	Compliance:
a.	ASTM D 3656.
b.	SMA 1201.
2.	Screen Cloth:  Half-size with black, vinyl-coated, 18/14 mesh, fiberglass screen cloth set in aluminum frame fitted to window exterior.
3.	Complete with necessary hardware.
4.	Screen Frame Finish:  Baked enamel.
a.	Color:  Match window exterior.

2.4	HARDWARE

A.	Rollers:
1.	Vents:  2 nylon roller housings, with 2 Acetal rollers each.
2.	Rollers:  Remove for cleaning and maintenance.

B.	Lock:
1.	Type:  Factory-installed, zinc-die-cast, self-aligning, cam-action lock on meeting rail.
2.	Color:  Match window interior.

Specifier Notes:  Limited opening hardware is optional.  Delete if not required.

C.	Limited Opening Hardware:
1.	Nominal Opening:  3 inches.
2.	Rubber bumper installed at head of window.
3.	Color:  Off white.

2.5	TOLERANCES

A.	Windows shall accommodate the following opening tolerances:
1.	Horizontal 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.

2.6	FINISH

A.	Window Frame and Sash Vinyl Extrusions:  Integral color throughout profile.

B.	Exposed Surfaces:  Smooth, glossy, and uniform in appearance.

Specifier Notes:  Specify the color.

C.	Color: [White] [Almond] [Fossil].

2.7	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:  Factory-applied jamb extensions for 4-9/16-inch and 6-9/16-inch wall depths are optional for vinyl sliding windows only.  If not required or if specifying replacement frames, delete the following paragraph.

C.	Jamb Extensions:  Factory-applied, primed-wood jamb extensions for [4-9/16-inch] [6-9/16-inch] wall depth.

PART 3	EXECUTION

3.1	EXAMINATION

A.	Examine areas to receive vinyl sliding 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 vinyl sliding windows in accordance with manufacturer's instructions.

B.	Install vinyl sliding windows to be weather-tight and freely operating.

C.	Maintain alignment with adjacent work.

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

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

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

F.	Seal vinyl sliding windows to exterior wall cladding with sealant and related backing materials at perimeter of assembly.

G.	Place interior seal around vinyl window perimeter to maintain continuity of building thermal and air barrier using [backer rod and sealant] [insulating-foam sealant].

H.	Leave vinyl sliding windows closed and locked.

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.

3.3	FIELD QUALITY CONTROL

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 vinyl sliding windows in accordance with manufacturer's instructions.

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

C.	Remove labels and visible markings.

D.	Keep window tracks clear of dirt and debris.

E.	Keep weep holes open and clear of obstructions.

3.5	PROTECTION

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

END OF SECTION