Catalogued in Sweet’s Index Tabor Sash Fixture Co. MANUFACTURERS OF TABOR STRIP AND FIXTURES, FOR SLIDING-REVERSIBLE, REMOVABLE, VERTICALLY AND HORIZONTALLY-PIVOT- ING, AND CASEMENT SASH. AUTOMATIC CASEMENT ADJUSTERS. ALL METAL WEATHER STRIPS. AUTO- MATIC DOOR BOTTOM, AND HARDWARE SPECIALTIES. Sold By All Hardware Dealers MAIN OFFICE AND FACTORY 61-71 POLK STREET, NEWARK, N. J. Tabor Strip and Fixture HE foundation of our methods of window Ghee. as embodied in styles A, B, C, C 2, D, E, I, M, and systems 1, 2 and 9, is built up and around the “TABOR STRIP”. Unlike any strip ever produced for a like purpose, one edge of our strip fills the entire space between the jamb and edge of sash, while the opposite edge is made thinner to allow a rocking, or hinge movement, to the strip, to free the raised tongue on the face of the strip from its correspond- ing groove in the sash when pivoting. We manufacture these strips in our own factory, and under no condition can we allow others to make them. Each strip is worked independent of the others, and a curve proportionate to its length is given to each. When the strip is drawn to the sash at the pivotal point, this curve forms a spring of the strip itself, at the ends, and a tight and weather- proof joint is assured. The pivot plates have interlocking corruga- tions on the contact faces that hold the sash at various angles, when pivoted for ventilating purposes. [6] CNG 4 For Wood or Metal Covered Sash HIS is the good old fashioned Double Hung Window so long in use, equipped with the Tabor strips and corrugated fixtures. With this added improvement, whereby 75% in cost of cleaning is saved, your Liability Insur- ance materially reduced, the safety of the cleaner assured, as in all Tabor Systems, it is the ideal combination, where weighted windows are desired. The joint between the strip and sash does not leak. Private Dwellings, Apartment Houses, Hotels, Hospitals and Office Buildings using these windows insure to their occupants the most perfect ventila- tion possible. The various positions in which the sash can be adjusted and retained, by interlocking corruga- tions on the pivot plates, enable the tenant to control the ventilation without the ordinary annoying and dangerous direct draughts. A word to the housewife who is engaged in planning her new home: There is no more dis- tracting and dangerous duty for your maid than sitting out on the sill to clean your windows. This is positively unnecessary, and you really have no one to blame but yourself if accidents occur. The situation has its remedies—and we offer you the best. Insist upon your architect and builder supply- ing the best. The slight expense is incurred but once. The satisfaction, the safety, and the saving in cleaning will repay you. Details furnished on application. al BA For Wood or Metal Covered Sash FIXTURE originally made to use on the AGE: sash of our “Style M” Cold Storage and Brewery windows, where repairs and cleaning make the removal of these sash necessary. The fixture is used on the regular Tabor Strips and, if conditions demand, it can be used on any window with or without weights. Details furnished on application. [10] ee Oa LLUSTRATION of a Transom Bar window, l having two sash equipped with the Tabor strips and corrugated fixtures. This con- struction provides for the addition perpendic- ularly, laterally, or both, of as many sash units as conditions demand. For Factory work it has no equal. The joints between the strips and sash do not leak. It Offers: Increased ventilation and absolute control thereof. Saving in original cost. Elimination of pulleys, cords and weights and the attendant expense of their repair. More complete resistance to the weather than the old sliding sash. Greater rigidity in frame construction. Perfect accessibility from within for painting, cleaning or replacing broken glass, as in all Tabor Systems. Convenient shade arrangements as a substitute for awnings. This is a very fine hanging for Transom and Partition sash. Details furnished on application. [12] ““C2”’ For Wood or Metal Covered Sash HIS plate shows a large single sash with a @ Bie satisfactory treatment. It is mounted with the “Tabor” strips and corrugated fixtures, with springs and adjusting screws at the ends of the strips. The joints between the strips and sash do not leak. The pivoting of this sash, and holding it in various positions when open for the purpose of ventilation, is a very strong feature. The sash has our combination pull and cord- locking shade pulley, and illustrates our method of utilizing a shade as an awning. This is a very desirable way to equip a single sash, or a number of independently operated sash in one frame. A careful study of this scheme will suggest its adaptability to many uses. Sash over 414 feet high should be 214 inches thick. Details furnished on application. [14] “PD” For Wood or Metal Covered Sash HAT a weightless window with our improve- ‘Res as here shown, has no equal for Office and Loft Buildings, Railroad Stations, Schools and Colleges, is an established fact. Box frames, cords, weights and pulleys, clean- ing belts and bolts, with their eternal annoyance and cost for repairs, are all of them obsolete and belong to a past age. This may sound radical. But it is not! Why? Because with this equipment, in this class of building, there is no earthly need for weights. Both sash in this window are pivoted on the Tabor strips, with corrugated face plates that hold them in position. You have double the ventilation possible with the sliding windows, and complete control of it by sash adjustment. The construction gives you the tightest known window. The joint between the strip and sash does not leak. The reversal of the sash for cleaning is a feature. 75% is thereby saved. Your Liability Insurance is materially reduced. The safety of the cleaner is assured, as in all Tabor Systems. The arrangement of shades as a substitute for awnings is a great saving, and a great convenience. Details furnished on application. TABOR NyAntt 7 maRK NY [15] RQ REE RWS: L16] sad Cres ESIGNED especially for the cheapest D rough boarded or corrugated iron covered buildings. The studs and girts of the building form the window frame. The boarding at top and sides extend over the studding 1% inch to form the stops against which the sash rests. A piece of common inch stock, grooved to receive the ends of boarding, is the sill. The sash are rebated to join at the middle, and are hung to the stud-jambs by a lug screwed thereon. This is a very inexpensive outfit and, with our pivoting feature, and corrugated holding plates controlling the sash, it has no equal for ventila- tion, convenience and economy. Details furnished on application. oe ee [18] ““T’’ Kor Wood or Metal Covered Sash DOUBLE Hung, Low-down Pivoted Window for all work where bars, grating or stationary screens are needed. Especially adapted to Asylum, Bank and Prison work. The sash are pivoted to the “Tabor Strips” by a special fixture placed at the extreme lower end. The sash when closed are locked to the strips at the upper ends by specially designed catches operated with a key. These catches can not be opened by tampering with and are out of sight when the sash are closed. Lugs properly placed on the outside of frame hold the sash in position shown when open for cleaning. Details furnished on application. [19] Be ee I TRADE Mr maRK NY ““M’’ For Wood or Metal Covered Sash WINDOW for Cold Storage and Brewery [ eae It may be used with one or two inside sash, as desired. The “Tabor Strip” is used on all the sash. A simple equalizing connection (partly shown) is provided, whereby each inside sash operates the one next outside, both in opening and closing. No more effort is required than to operate a single sash. When the sash are pivoted as shown, the two inner ones can be removed and as quickly replaced, without disturbing any fixture or woodwork. When these inside sash are taken out, the outer sash can be turned all the way over. Details furnished on application. [21] [22] ‘*F Improved ’’ For Wood or Metal Sash N Elevating Vertical Pivot for heavy plate windows. . The sash turns all the way round. 75% is thereby saved in cleaning. Your Liability Insurance is materially reduced. The safety of the cleaner is assured, as in all Tabor Systems. Our specialized features are as follows: Sub-sill, with the tongue and groove construc- tion at the bottom. Concave joint between the top of sash and the follower. Side locks on the edges of sash and the side strips to prevent the warping of the sash. The window is held in various positions by the notched disk at the top, and the interlocking follower plate. The great power of the fixture, under perfect control of the operator, insures the safety of the sash while being raised and lowered. The fixture requires less cutting of the sash than any other. All Mechanical Ventilating Systems require tight rooms. You cannot have tight rooms with- out tight windows. This equipment insures the positive exclusion of all the elements. Details furnished on application. [23] oO oO eS oS Se a & — By [24] ““F.F. Improved”’ For Wood or Metal Sash LLUSTRATING our Elevating Vertical Pivot for heavy plate windows. This is a very handsome, strong fixture and a great seller. The sash turns all the way round. 75% is thereby saved in cleaning. Your Liability Insurance is materially reduced. The safety of the cleaner is assured, as in all Tabor Systems. Our specialized features are: The tongue and groove at bottom; The follower, with concave joint at top; The side locks, to prevent warping of the sash; The holding plate on stool, to protect the finish ; The drawing down, and automatic locking of the window when closed; The sash lowers behind the stool. All mechanical Ventilating Systems require tight rooms. You cannot have tight rooms with- out tight windows. This equipment insures the positive exclusion of all the elements. Details furnished on application. [25] ; [26] “*N’”’ For Wood or Metal Sash HIS plate shows a Vertical Pivot with Auto- matic Holder for a light sash, to turn all the way round. 75% is thereby saved in cleaning. Your Liability Insurance is materially reduced. The safety of the cleaner is assured, as in all Tabor Systems. The joint on the sub-sill is of the same form as the joint on the follower. Our special lock and opener, which is positive and simple in action, is provided. This is a high grade, low priced fixture for its purpose and easily applied. Details furnished on application. [27] ““Circle Head Verticals”’ HIS cut shows the adaptability of our “KF Improved” and “F.F. US RENTS 3 fixtures to circle head windows. We have many of them in use. In our book of drawings we give very plain instructions, which, if closely followed, will yield perfectly satisfactory results. Details furnished on application. } [29 =, Ye Ss ical Impr ae) ey o > cS oo rr o a 1S) 4 C Improved or F oved ioe F [30] ‘Special F.F. Improved’”’ For Wood or Metal Covered Sash ej Besar fixtures are made right and left hand, to be used on a pair of outswinging or in- swinging sash. By reversing the rebates on the side strips and sash, they may be swung in. Pivots may be placed in the center of the sash if desired. This equipment provides our side locks and a special locking device at the top. Orders reading “Special F.F. Improved”, always mean right and left hand fixtures for a pair of sash. Details furnished on application. [31) Oey ee Yeo Yor) 5S) o = io) el LENS We Impr pecl S MARK NX ‘ ay ” Casement Pivot For Wood or Metal Covered Sash HIS Pivot is designed particularly for short | sash, so placed in a thick wall that the deep reveal makes the use of hinges impracticable —hbut is not limited to these particular conditions. The fixture can be applied to sash opening out or in, as the circumstances demand. A sub-sill is used at the bottom and a Follower strip at the top. When opening the sash it automatically raises over the rib on the sub-sill; and it may be swung back as far as the reveal will permit. Details furnished on application. OG = [34] “U Improved” Inswinging Elevat- ing Casement Fixture For Wood or Metal Sash Cpe is a medium priced casement mounting, embodying our very best features, and is adapted for use in every type of building where casements are desired. The third hinge, as shown, is an extra, and is unnecessary on a sash under 5’ 6” in height. On sash extending to the floor the operating hinge should be placed in the middle. The sash rests on a sub-sill with tongue and groove joint between. When closed the window is locked at top, bottom and middle. The sash is not lowered by gravity. We Pull it down. It is weather-proof. It’s as easy to mount as a door. Details furnished on application. [36] a bi 9” Inswinging Elevating Casement Fixture A] tee illustration shows an operating hinge of different design from one shown on page 34, with balance of mountings the same. [3s] plese Inswinging Elevating Casement Fixture ine plate shows an operating hinge the same as “U2” on page 36, with our No. 100 knob and separate locking plates, instead of the combination pulls and lock. [40] i Ate Inswinging Elevating Casement Fixture alee shows the same design in hinge and lever as “U2” on page 386, but has our No. 123 bar-handle and separate locking plates. [42] SOe and “@Q”’ Elevating Casement Fixture For Wood or Metal Sash HIS is a mounting so constructed that it can be used on windows made to swing in or out as desired. It is a high grade fixture in which the Operating Hinge is mortised into the stile of the sash. It is a very powerful device and has no equal for handling the largest casement. Our sub-sill feature, with the tongue and groove joint upon which the sash rests when closed, is employed. The sash is raised and drawn down by the lever and when closed and lowered is automatically locked at the top, bottom and middle. It is easy to mount and, when properly mounted, is absolutely weather-proof. The cut shows a French Casement with three hinges. The extra hinge is unnecessary on sash 5’ 6” and under, in height. Details furnished on application. Specify “O” for inswinging, “Q” for out- swinging. [43] inging) : 2 = © Ce inging) O (Insw [44] (O2t-ande- Qe: Elevating Casement Fixture HIS cut shows a different design of lever and hinge, somewhat heavier than the ‘O” on page 42, and has our No. 123 Bar-Handle on sash. Specify “O 2” for imswinging, “Q 2” for outswinging. ) inging e £ Bp = nN o inging ) O 2 (Insw [46] 1,0 33 ands, Oe Elevating Casement Fixture HIS illustrates a hinge and lever of the same design as “O 2” on page 44, but has our No. 100 knob substituted for the Bar-Handle. Specify “O 3” for inswinging, “Q 8” for outswinging. [48] O.-and ¢@sSpectal Elevating Casement Fixture 4 Rie is a_ specially designed mounting throughout, and is a heavy, fine-looking outfit. Specify ‘“O” Special for inswinging, ‘“Q” Special for outswinging. ing) ing Outsw ( ial Q Spec [49] ing) ing . CECE ial (Insw: O Spec [50] “P Rebated Friction Center” For Wood or Metal Sash 6 Ree center is especially designed for cheap construction. It is low in price, is very easily applied, and it holds the sash in position when opened. The flange projection on the fixture makes it easy for the mechanic to adjust and hang the sash in the frame in its closed position. It has our special feature of, ‘adjustment to shrinkage” of woodwork, without strain on the parts. None but the Tabor centers have this feature. This prevents the tearing out of screws and the loosening of putty from the glass. Details furnished on application. ice emt ie SLL MOMENI IpiiatitiiimnN Nata HIE : i | y | ' i y | [52] ““R Rebated Friction Center” For Wood or Metal Sash HIS is a fixture for Transoms and for light, horizontally- pivoted sash, and may be used as a vertical pivot for small sash. When used on transoms no lift is required, the sash being retained in position by our Friction Holder. It possesses all the fea- tures of thes s:.) Pivot, described below. aes —: — = = ee oo = = me = ‘“*S Rebated Friction Center” For Wood or Metal Sash HIS is a low priced fixture for vertically- pivoted or heavy, horizontally-pivoted sash. The friction arrangement is very simple and strong, and holds the sash in position when opened. A special feature is its automatic adjustment to the shrinkage of the woodwork which eliminates all strain on the parts. None but the T'abor centers have this feature. This adjustment prevents the tearing out of screws, and the loosening of putty from the glass. Details furnished on application. Tabor’s Improved Reinforced Sash Center. ‘Tabor’s Improved Transom Pivot The placing of the socket in the sash and the rigid pivot plate on the jamb is a most satisfactory arrange- ment. Tabor’s surface pivot with removable feature. A fine mounting for Monitor sash. ee IONAMIN Tabor’s Improved Transom Catch Attention is called to the extension guards which allow free action to the bolt when closing sash with a pole. Tabor’s Automatic Sash Holder This is used on weightless windows to hold the sash in raised position. Tabor sash pull and cord locking curtain pulley No. 141. Cord locking curtain pulley No. 142. i Lock and opener No. 150. Pole Hook No. 151 58] [ *MOPUIA SUTZVAIY 24} LO ‘pauorysey-plo oy} UO posn aq uv YI ‘surezind ay} Aq popvaU0d PUB’ SMOPUTM oT} jo doy ayy ye poovyd st yey} opeul qajsn{pe yusutasvo ATUO otf} ST STILT, -s107e%.10d0 ssoporeo Aq ISvyvVoIq 4SUIVSe J spiendojes uorpOW o1yvuUlojNW Sz] "sa[GUB SNOLIVA 7 YSes oY} Sploy puv ‘joryuo;) UOI pong opqeysnf(pe ue sey yy "T[BAs ot} ysurese yovq Av ay} [[@ pus UI SUIMS 0} “IOOp ¥B SB atBS otf} pesury sjustuesea YO yses [PPI IO P00 MA LOW [ ‘ON Joysn{py JUeuUlaseD oryeWUOINY Ss 1oqeL ‘puep{ Wory pue qySry uo UMoYs Jaysn (py [60] 66 L 9 'Tabor’’ All Metal Weather Strips For Windows and Doors HIS cut shows in a general way the applica- tion of the strips to the Double Hung Window. These strips are adapted to the old style of windows, as well as those equipped with Tabor Strips and Fixtures. They are positively weather-proof and they also prevent the rattling of the sash. The spring on the sill is non-crushable, it eliminates the dirt-catching pocket formed by a struck-up strip, and it adjusts itself to a sash out of square. At the meeting-rails a one-member spring is used, avoiding the crushing and tearing off, so common to the interlocking strips. The top strip is similar to the one on the sill. It is held in place by the head parting stop. The side strips are fastened to the parting stops, and are removed with them when necessary to reach the pockets in the jambs. Following these we show the application of our spring Brass strips to Doors, Casements and Verticals, and our Door Bottom to the old style Casement sash. Details furnished on application. [61] —— pe NNS Meeting Side Strips QRH MPP RING Sill Strip Tabor all metal weather strips for double hung windows. Qa SX ~ etal weat [64] Weather Strip Applied to Rebated Meeting Stiles. Weather Strip Applied to the Sides of Casements and Doors. Tabor’s Automatic Door Bottom as Ap- plied to Casements and Doors. Cs Z a to ———— "YS¥G peqOAIg AT[VOIQIOA ¥B JO Sapig oy} 0} payddy dig r9y]Ve wy [POI ITV 1oquy, [66] ‘OSB 1819N “{suIVSe YAOM 07 JasuNnTd 9Y} Jo pus oy} 10; quivl asury oy} ul posed st Modos Ssuysnf{pe uy ‘asvo oy} Jo odeys oY} 0} WAoJUOD 03 AVM Nd JIB sdoys 100p opIsjno YOq Jo Ssaspe spisul JOMOT 9Y} pue ‘100p ay} JO 90} VY} 0} PoModoOS SI 9Svd OU, “100p ay} ssotoe AVM 9} [[% Spue}xo yorum diays poom d|QVAOU oY} 0} po2[lVU ssIMOMI]T SI Spa Joqjno 9y} pue ‘oSpo IOUT 9UI9I]X9 S$} Je LOOP 9} JO WA0}}0q 9YY 0} poyreu st yorym diy ssvag surids ve sey oseo jeyowW 10 poom YIM speu wWoWog I00q STH woyjog Iooq WyeWo NY ,, 10qz],,, ‘ase POO ‘uonjeordde uo paystuany sjreyocq “yses JusuIESed 9] 44S plo 943 uo [jam se AT[enbo soyeredo so1aep si, ‘Jjesq ysnfpe [rm drys ay} sv ‘toop ay} Jo Wo}0G 9Yy} YIM JeT[e1ed AyLIes -Sadau JOU nq ‘VY.sleIys oq JsnUI pfoyseryy} IJ, *ppoysaayy 94} JO ospo oy} 19A0 Butaids ey} sassoad usin} ul yorum ‘di4ys poom afqeaow ayy UMOP 9d10J 0} AiessodoU JaSuUNTG IY} 0} JUOTIOAOMI Jodoid ay} Seats Modos sty} JO JUIUTASN[pe oY], [68] “Systems” UR motto from the beginning of business, has been “TO LEAD.” That we HAVE and ARE doing so, is best evidenced by the oft heard expression of those who try to follow us. “We have a fixture NOW as good as Tabor’s.” Our Mr. Tabor’s life-long experience as a practical ‘Mill Man’, coupled with the most pains- taking study of the situation, backed by ample means, and our liberal and fair treatment of cus- tomers, has enabled us to produce a line of specialties heretofore unthought of, and to establish a market for them. During our twelve years in business, we have, as our various devices were perfected, carried on an elaborate system of experiments to determine the simplest, most practical, and most economical combinations of those devices, to the end that we might obtain the most satisfactory results for a given purpose. We term each combination a system. On the succeeding pages six of these systems are briefly and fully described. Our price list covers each of them as a unit. By specifying each “Unit” system and insist- ing upon no variation therefrom, architects can save themselves much labor, and their clients much money. [69] “System No. 1” HIS system is the old- A Reece Double Hung window with the “Tabor” strips and corrugated fixtures, as shown on page 7, with the Tabor all metal weather strips added. The Tabor strips permit the turning of the sash all the way over for cleaning, and the cor- rugated fixtures hold the sash in- position when open for Ventilating purposes. There is no question about these strips being tight. The joints between the strips and sash do not leak. It is a positive fact that 75% is saved in the cost of cleaning, and your liability insurance is reduced, through the safety of the cleaner being assured as in all Tabor systems. The use of the “Tabor” all metal weather strip insures a weather-proof window, and a 20% saving in the cost of heating. Nothing equals this “system” for all purposes where a double hung window is desired. Our price covers the cost of the Tabor strips and fixtures, and the Tabor All Metal Weather Strips. Details furnished on application. [70] “System No. 2” HIS is a_ weightless Sk window, same as shown on page 15. It is fitted with “Tabor” strips and corru- gated fixtures, and provided with our combination pull, and cord-locking shade pulley. The addition of the Tabor all metal weather strips com- plete the system. The pivoting of the sash and holding it in various positions when open for the purpose of ventilation is a very strong feature. The joints between the strips and the sash do not leak. Seventy-five per cent. is saved in the cost of cleaning. The safety of the cleaner is assured, as in all Tabor systems. The “Tabor” all metal weather strips make the window weather-proof and reduces the fuel bill 20 per cent. For Office and Loft Buildings, Railroad Stations, Schools and Colleges, this system has no equal. Our unit price does not include the frame and sash, but is for the equipment only. Details furnished on application. “System No. 3” HIS is composed of our plank frame construction shown on page 11, with two sash and on page 13, with one sash installed. The number of sash may be increased by as many units as the necessities of the case demand, each unit mounted with the Tabor Strips and Fixtures and the Tabor All Metal Weather Strips. Large openings filled with a number of sash units require a more rigid construction than the old-fashioned, double-hung system affords. This system meets these requirements. Our aim always is to attain maximum results at minimum cost. iC ] This means that the cost of future repairs must be considered: that ventilation that is thorough and easily controlled must be provided, yet that cold and dirt must be excluded: that the safety of the cleaner must be assured, The initial cost is reduced by dispensing with box frames, cords, weights and pulleys. The elimination of these parts practically eliminates the questiong of future repairs. Ventilation that is perfect and under perfect control is secured by the pivotal feature applied to each sash. The Tabor Metal Weather Strip does the rest. The safety of the cleaner is assured here as in all other Tabor Systems. A careful study of this system will reveal its adaptability to the many places where it may be used with gratifying results. ; Price quoted is for Tabor strips and fixtures and Tabor Metal Weather strips for two sash. ~~. Details furnished on application. “System No. 4” UR furnishings for this outfit are the “F () Improved” page 22, or the “F.F. Improved” page 24, Elevating Vertical Pivot, with handle, and side locks, and the Tabor all metal weather strips for the edges of the sash. This combination makes the tightest window known and in any building where Mechanical Ventilation is employed, it has no equal. Our price list covers the equipment as a unit, but does not include the frame and sash. Details furnished on application. “System No. 5” CASEMENT window having our “Style U” [ \ page 34, elevating hinge and hardware, our all metal weather strips and Tabor Auto- matic casement adjuster page 58. For Residences, Apartment Houses, and all classes of buildings where casements are used, this is the simplest and most perfect equipment known. Our unit price covers the entire hardware for the window, and the weather strips, but does not include the frame and sash. The purchaser may have the choice of hardware shown on pages 35, 37, 39, 41. Details furnished on application. [74] “System No. 6” OR work such as Court Houses, City Build- ings, Post-offices, Public Halls, etc., we recommend this system. It has our styles “O” or “Q” mortise-operating hinge, page 42, and its accompanying hardware for heavy casement equipment. This with the “Tabor” all metal weather strips, and the “Tabor” automatic casement adjuster, is a combination of our very best articles. They are furnished at a minimum price and are most satisfactory. This price covers all the equipment as a wnt, but does not include the frame and sash or transom hardware. Choice of hardware shown on pages 43, 45, 47 allowed. Details furnished on application. “System No. 7 ~ HIS is a weighted window shown on page 19. The Tabor Strips are attached by specially de.igned pivots placed at the extreme lower ends of each sash. In closed position, the sash are secured to the upper ends of the strips by catches so designed that they may be locked by a pressure of the finger. To unlock them a special key is required. The catch is concealed and cannot be tampered with. When opened for cleaning the lower ends of the sash swing out under lugs attached to the jambs to prevent them from being drawn up by the weights. Tabor’s All Metal Weather Strips perfect the system. This is an ideal outfit for Asylums, Banks, Prison work and grated windows generally. Our unit price does not include the frame and sash, but is for the equipment only. AVERY LIBRARY GOLUMSIA UNIVERSITY We are consulting experts in window equipments. Siu-D Tied ore problems to us.