Algoma Hardwoods Stc 39 Users Manual
STC 40 to the manual fa631bdd-6d97-486a-aa16-a28f3be68331
2015-02-05
: Algoma-Hardwoods Algoma-Hardwoods-Stc-39-Users-Manual-506276 algoma-hardwoods-stc-39-users-manual-506276 algoma-hardwoods pdf
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SR Acoustical & Acoustical FD 1⁄3 Hour Door (Neutral or Positive Pressure) See text below for Stile and Rail dimensions Special sound dampening core with multi-ply skin Hardwood face veneer and medium density overlays STC 40/STC 45 STC 43 with 1/3 Hour Label STC 39 with Lite Opening Algoma’s Acoustical doors were tested as operating units in a complete system with hollow metal framing back-filled with mortar, gasketing, drop seal and threshold, where applicable — the same as supplied to the jobsite — thus ensuring that the specified STC ratings are achieved. When job requirements include doors with glass openings, STC 39 Acoustical doors are available, non-labeled. Sound Transmission Class (STC) 40 Acoustical doors should be used wherever the degree of sound insulation desired is higher than an ordinary solid core door can provide. Testing was conducted by Riverbank Acoustical Laboratories in accordance with ASTM E90-90 and E413-87. If a still higher degree of sound reduction is required, such as in hospitals, doctors’ offices or conference rooms, the STC 45 Acoustical door may be specified.STC 43 Acoustical doors are available for openings which require both sound control and 1/3-hour fire ratings. And for communicating doors, a STC54 rating is achieved when two STC-40 Acoustical doors are installed back-toback in the same opening. Algoma uses only face veneers at least .020" (0.5mm) thick at 12% moisture content. Product Features Thickness Maximum size Stiles (Edge bands) Special edge treatments Top & bottom rails Core Hardware Reinforcement Faces Adhesives Veneer matching Details Machining Finishing Warranty Standards met or exceeded Special services Positive Pressure 8/10/08 13⁄4" (44mm) Non-labeled singles up to 4'0" x 10'0" (1220 x 3050mm) and pairs up to 8'0" x 10'0". In FD 1⁄3 hour, 4'0" x 8'0" (1220 x 2440mm) singles and 8'0" x 8'0" in STC-28 and STC-43. STC ratings not verifiable in pairs. STC-43 available in 1/3 hour Category B. 47⁄8" (124mm) prior to factory trimming, veneer banded. Polymer edges for better impact resistance available. 47⁄8" (124mm) prior to factory trimming. Structural composite lumber. Special core construction with acoustical dampening materials. None required. All foreign and domestic species and medium density overlay. Face veneers are a minimum of .020" (0.5mm) thick at 12% moisture content. All faces to be per WDMA I.S.1-A face grades unless otherwise specified. Doors constructed using water-resistant adhesives (Type 2). Pairs or matching transoms non-labeled. Note: Pairs and door/transom units have not been tested and may not maintain STC ratings. STC 39 doors with acoustical lites not to exceed 400 sq. in. (0.258m2) visible glass with an acoustical lite kit, gasketing and double-glazed glass. Factory glazing required. Applied molding not available. Lites not allowed in fire rated STC-43. Available with hinge and lock machining as well as other hardware. Factory machined for drop seal. Available in finishes with performance characteristics equivalent to WDMA System TR-6, standard or custom colors. Also available primed, sealed, or sealed top and bottom edges only. Opaque finish (OP-6) on medium density overlay only. For interior, full warranty for life of original installation. WDMA I.S.1-A Series, ARCHITECTURAL WOOD FLUSH DOORS. Architectural Woodwork Quality Standards Section 1300, Architectural Flush Doors and Section 1500, Factory Finish. Tested by Riverbanks Acoustical Laboratories in accordance with ASTM E90-90 and E413-87 as operating units rather than “sealed in place.” STC ratings are verifiable only on single doors. Gasketing and drop seal are supplied with doors. Threshold supplied with STC 45, STC 43 and STC 39 doors. Category B: Singles and pairs require a category G edge seal applied to the frame. Pairs also require a category G edge seal applied to one of the meeting edges. 1001 Perry Street • Algoma, Wisconsin 54201 920.487.5221 • 1.800.678.8910 • FAX 920.487.3636 www.algomahardwoods.com • sales@algomahardwoods.com Door 43 SR Acoustical & Acoustical FD 1⁄3 Hour Door ACOUSTICAL DOOR ACCESSORIES UNDERWRITERS LABORATORIES, INC. FD 1/3 HOUR FIRE DOOR APPROVAL (STC 28 and STC 43) MAXIMUM OPENING SIZE ACOUSTICAL DOOR GASKETING Singles: 4'0" x 8'0" (1220 x 2440mm). Pairs: 8'0" x 8'0" (2440 x 2440mm). FACES All domestic and imported wood species. STILES (VERTICAL EDGES) 47⁄8" (124 mm) hardwood stiles veneer banded to match face species. MAXIMUM WOOD BEADED LITE Not allowed. MAXIMUM METAL VISION PANEL Not allowed. HINGES* Note: Per NFPA 80 some specialty hinges allowed. Contact Algoma for information. Ball bearing steel, full mortise, half surface, or full surface. Minimum size 41⁄2" x .134" (114 x 3.4mm) . LOCKSETS* Listed mortise locks, unit locks, and cylindrical locks or hospital push-pull latches to 33⁄4" (95mm) backset. CLOSERS* Listed surface mounted closures. FIRE EXIT HARDWARE* Mortise or rim type devices Door Bottoms: Doors are supplied with concealed type automatic drop seal. Maximum trim: Doors should be ordered factory prefit for height since the bottom is grooved for drop seal. Prefit: Standard undercut on STC 39, 43, and 45 will receive a 7/16" undercut to accommodate the 1/4" high threshhold. Undercut can be adjusted if floor conditions warrant. S99-1000 Self-AdhesiveGaskets Gaskets 5050B Self-Adhesive (Two Per Side) Supplied With Door Hinge Jamb Strike Jamb (Head (Head Simialr) Similar) ACOUSTICAL LITE STC 39 (No Fire Rating) Glass Factory Installed 1" 1/4" 1/8" 13⁄4" ACOUSTICAL DOOR AUTOMATIC DOOR BOTTOM (supplied with door) Aluminum with neoprene insert 3/4" (19mm) maximum drop 7/8" 225N Bottom Seal (NGP) 1-13/16" 896S THRESHOLD (NGP) (Supplied with STC 39, STC 43 and STC 45 Doors-ADA Approved) 1/2" 1/4" 5" Sound Transmission Loss Ratings and Door Weight* Type of installation Sound Transmission Class (STC) Transmission loss at various frequencies (Hertz) 125 250 500 1000 2000 4000 Door weight* lbs/sq ft kg/M2 Single door (with lite opening) 39 26 31 38 41 40 44 6.5 Single door 40 24 38 40 43 40 41 6.4 31.7 31.3 Single door 20 minute label 43 24 35 42 44 45 50 7.1 34.7 Single door with threshold 45 26 39 42 44 48 51 6.4 31.3 Two STC 40 as communicating doors 54 36 47 50 55 57 59 6.4 31.3 * Door size and weight should be considered when determining hardware requirements. The maximum benefit of acoustical doors is obtained from openings with uniform door/frame edge clearance, correct positioning of gasketing, and proper adjustment of the automatic bottom seal. 8/10/08 1001 Perry Street • Algoma, Wisconsin 54201 920.487.5221 • 1.800.678.8910 • FAX 920.487.3636 www.algomahardwoods.com • sales@algomahardwoods.com Door 44
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