US1902639A - Building insulation and method of applying same - Google Patents

Building insulation and method of applying same Download PDF

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Publication number
US1902639A
US1902639A US296207A US29620728A US1902639A US 1902639 A US1902639 A US 1902639A US 296207 A US296207 A US 296207A US 29620728 A US29620728 A US 29620728A US 1902639 A US1902639 A US 1902639A
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Prior art keywords
blocks
bar
applying
building insulation
insulating
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US296207A
Inventor
Robert G Halliwell
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Armstrong World Industries Inc
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Armstrong Cork Co
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/7654Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B2001/742Use of special materials; Materials having special structures or shape
    • E04B2001/745Vegetal products, e.g. plant stems, barks
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1606Insulation of the roof covering characterised by its integration in the roof structure
    • E04D13/1612Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters
    • E04D13/1625Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters with means for supporting the insulating material between the purlins or rafters
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/24Structural elements or technologies for improving thermal insulation
    • Y02A30/244Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires

Definitions

  • the invention relates to an 4 improved building insulation and method of applying the same and has for its primary object the provision of an improved construction and method of this character adapted and arranged to provide economical insulation for building which is highly efficient use.
  • Another object of the invention is to provide an insulation for buildings especially adapted for use in conjunction with pitched or flat roofs which is capable ofeconomical application to such roofs and highly eflicient in'use.
  • p r I Another object of the invention is the provisionof an improved method for applying such insulation to buildings.
  • Fig. 1 is a perspective view illustrating a roof in course of construction and provided with insulation embodying the invention
  • FIG. 2 a perspective view of a reinforcing .bar employed in the construction
  • Fig. 3 a perspective view of a modified form of reinforcing bar
  • FIG. 4 a top plan v1ew shown partially 35 in section, of a portion-of .the roof illustrated .inFig. 1; p h I Fig. 5, atransverse section taken substantially onfliner5 5 of Fig. 4-; V p i Fig. 6,,a transverse section taken substantially on linen-6 of Fig. 4;
  • FIG. 7 a longitudinal section stantially online 7-7 of Fig. i; Fig. ,8, a view similar to Fig. 7
  • the preferredform of construction and method 30f applying the same comprises a frame consis ing of two endbars 10 preferablylof angI irQn and connec ed ge he by longitudinal bars 11 which are preferably H li -bars as shown.
  • the end bars 10 are provided 1n the ends of the vertical legs thereof with notches 12 and 13 thereby forming projecting supporting lugs l land 15 adapted I and arranged to rest on the lower flange 16 of the I-beams 17 constituting the ordinary purlins of a roof construction.
  • the notch 12 is substantially twice the length as the notch 13, thereby forming the supporting lugs 14 substantially twice, the length of the supporting lug 15, asshojwn.
  • This arrangement is provided soasv to per mit of the ready removal of the supporting frame from between the purlinsll? after the insulating blocks have been applied thereto...
  • the inner edge of the notch 13 is kept in contact with the corresponding flange 16, thereby withdrawing the" inner end of the opposite notch :12 from contact with its correspondingflange 16 as shown in Figs. land5.
  • all that is necessary isto shift the ,frame overtoward theside of the lugs ltuntil the lugs 15 dis engage from the corresponding flange 16 whereupon the frame canbe removed from below the purlins.
  • I also provide a supply'of reinforcing bars or strips 18, preferably of brass,.or other noncorrosive metal or mater al, for nsertion between the nsulatlng blocks.
  • forcing bars are provided withapluralityof q'ert en o indicated in Fig. '1, with thelugs 1 1i and 15 resting on the flanges .16, as shown Then w c t i a n block z nd- 212 l are placed in positionfon the sup porting frame If a een gg he and between l the purlin's.
  • joints 23 between the ends ofthe blocks may tion crookedly, as indicated by the dotted 'sealedjoint perfected.
  • each joint between two sets of blocks is be sealed by waterproof cement applied before insert-ion of the blocks.
  • one of the reinforcing bars 18 is placed adjacent the edges of the blocks 21 and 22 and dowel pins 20 forced by the hand through the openings 19 and partially into said blocks, as indicated in Fig. 7.
  • the reinforcing bar '18 j is withdrawn from contact with the blocks, thereby straightening up the dowels should any of them have been placed in posithus completed, the supporting frame 1011 is moved outwardly along the flanges 16 to constitute a support for the next set of blocks as shown'in Fig. l.
  • a new reinforc- I 7 ing bar 18 is then applied as before and a new joint made.
  • the process is continued until the entire space betweenthat pair of purlins is closed by the insulating blocks, after which the supporting frame may be removed from below as explained above.
  • the space between each adjacent pair of purlins is'similarly filled or sealed bythe insulating blocks and then hereof covering 24: is appliedin the usual wayover the purlins l7,'thus completing the roof construction. In this way the insulation may b quickly and economically applied and a strong and durable construction provided.
  • the reinforcing bars 18 are themselves reinforced by the stiffening effect of the insulating blockson opposite sides thereof so that bars of relatively thin noncorrosive metal may be employed to hold the insulating; blocks in place. i 1' It will also be noted that the bars 18 are concealed between the insulating blocks and asmooth and attractive appearance thereby presented. V i
  • Fig. 3 of the drawings I have illustrated a 'modifiedform' of reinforcing bar 18 in which sharpened tangs 25are struck up from the bar'and extended therefrom alternately in opposite directions, said sharpened tangs obviously serving the'function of the dowel pins 20.
  • the steel purlins 17 are shown as covered by a concrete covering 26' having channels 27 in the opposite sides thereof.
  • a concrete covering 26' having channels 27 in the opposite sides thereof.
  • the method of applying building insulation- which consists in firstarranging a plurality of blocks of insulating material end to end; applying a perforated plate to the sides of said blocks sticking pins through said plate and "partially into said blocks;
  • sulation- which consists in first arranging and cementing together a plurality of-blocks of insulating material end'to end; applying and cementing a perforated plate to the sides of said blocks; sticking pins through said plate and partially-into said blocks -;partially withdrawing said plate over said pins; applying cemented blocks to the other ends of said pins; and then forcing said sets of blocks together.
  • a building insulation comprising-elef-d vated spaced supporting members, there be- ⁇ ing open space between and below saidmembers; a plurality of insulating'blocks of relatively soft penetratable material; extending between said supporting members; a relative- U 1y thin fiat rei-nfocing bar imprisoned between and contacting with said blocks and spanning the joints between themyand penetrating members securing sai'd'ba'rto said blocks on opposite sides of the jointsjbe tween the blocks whereby-said ba-r supports the weight of said; blocks and'said blocksreinforce said bar against lateral flexing.
  • a building insulation comprising elevated spaced supporting members,there be ing'open space between and below said members; a plurality of insulating blocks of relatively soft penetratable material extending between said supporting members; a relatively thin fiat reinforcing bar imprisoned and contacting with said blocks and spanning the joints between them, there being perforations in said bar on opposite sides of the joints between said blocks; and penetrating dowelpins extending through said perforations and penetrating the blocks on both sides of said bar and on opposite sides of the joints between said blocks whereby said bar supports the weight of said blocks and said blocks reinforce said bar against lateral flexing.
  • a building insulation comprising ele- Vated spaced supporting members, there being open space between and below said members; a plurality of insulating blocks of relatively' soft penetratable material extending between said supporting members; a relatively thin flat reinforcing bar imprisoned and concealed between said blocks and spanning the joints between them, and penetrating sharpened tangs struck up from opposite sides of said bar and arranged to penetrate said blocks on both sides of the bar and on opposite sides of the joints between said blocks whereby said bar supports the weight of said blocks and said blocks reinforce said bar against lateral flexing.
  • the steps consisting in applyin a perforated plate to the exposed edge 0 a slab of insulating material, sticking pins through said plate and partially into said slab, partially withdrawing said plate over said pins, applying a slab of insulating material to the exposed ends of said pins and then forcing said slabs together.
  • a building insulation comprising elevated spaced supporting members, there being open space between and below said members; a plurality of insulating blocks of relatively soft penetrable material extending between said supporting members; a relatively thin flat reinforcing bar imprisoned between and contacting with said blocks, and penetrating members securing said bar to said blocks, whereby said bar supports the weight of said blocks and said blocks reinforce said bar against lateral flexing.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Description

Marcli 2l,---l933. R. G. HALLIWELL BUILDING INSULATION AND METHOD OF APPLYING SAME Original Filed July 30, 1928 2 Sheets-Sheet l March 21, 1933. R. e. H'ALLIWELLQ BUILDING INSULATION AND IB'IHOD OF APPLYING SAIE 2 Sheets-Sheet; 2
Original Filed Juiy so, 1928 Ann ROBERT G. rrALL IwnLn, or 'WILMETTE, ILLINOIS, ASSIGNOR 'ro ARMSTRONG Gen;
Patented Mar. 21, 1933 UNITED STATES PAT N 1 1 5 conrm, or LANCASTER, PENNSYLVANIA, A CORPORATION or PENNSYLVANIA.
BUILDING INSULATION AND METHOD OF APPLYING SAME Application filed July 30, 1928, Serial No. 296,207. Renewed January 3%,1933.
The invention relates to an 4 improved building insulation and method of applying the same and has for its primary object the provision of an improved construction and method of this character adapted and arranged to provide economical insulation for building which is highly efficient use.
Another object of the invention is to provide an insulation for buildings especially adapted for use in conjunction with pitched or flat roofs which is capable ofeconomical application to such roofs and highly eflicient in'use. p r I Another object of the invention is the provisionof an improved method for applying such insulation to buildings. p
Other obj ects' will appear hereinafter.
The {invention consists in-the combinations and arrangements of parts and the method of application hereinafter described and claimed. H r I The invention will be best understood by reference to the accompanying. drawings forming a part of this specification and in w i 1- H V Fig. 1 isa perspective view illustrating a roof in course of construction and provided with insulation embodying the invention;
Fig. 2, a perspective view of a reinforcing .bar employed in the construction; i
Fig. 3, a perspective view of a modified form of reinforcing bar;
Fig. 4, a top plan v1ew shown partially 35 in section, of a portion-of .the roof illustrated .inFig. 1; p h I Fig. 5, atransverse section taken substantially onfliner5 5 of Fig. 4-; V p i Fig. 6,,a transverse section taken substantially on linen-6 of Fig. 4;
- Fig. 7 ,a longitudinal section stantially online 7-7 of Fig. i; Fig. ,8, a view similar to Fig. 7
taken subbut showing the insulating blocks in final positions; and q V i Fig. 9,a detail view illustratinga slightly modified'fo'rrnof Construction. H
The preferredform of construction and method 30f applying the same comprises a frame consis ing of two endbars 10 preferablylof angI irQn and connec ed ge he by longitudinal bars 11 which are preferably H li -bars as shown. The end bars 10 are provided 1n the ends of the vertical legs thereof with notches 12 and 13 thereby forming projecting supporting lugs l land 15 adapted I and arranged to rest on the lower flange 16 of the I-beams 17 constituting the ordinary purlins of a roof construction. 1 I
The notch 12 is substantially twice the length as the notch 13, thereby forming the supporting lugs 14 substantially twice, the length of the supporting lug 15, asshojwn. This arrangement is provided soasv to per mit of the ready removal of the supporting frame from between the purlinsll? after the insulating blocks have been applied thereto... c
In use, the inner edge of the notch 13 is kept in contact with the corresponding flange 16, thereby withdrawing the" inner end of the opposite notch :12 from contact with its correspondingflange 16 as shown in Figs. land5. When it is desired to remove the-supporting frame frombetween the purlins, all that is necessary isto shift the ,frame overtoward theside of the lugs ltuntil the lugs 15 dis engage from the corresponding flange 16 whereupon the frame canbe removed from below the purlins. This permits .of theremoval of the frame after the insulating blocks :have been placed in position, said ins sulating blocks preventing removal of the frame upwardly between the purlins.
I also provide a supply'of reinforcing bars or strips 18, preferably of brass,.or other noncorrosive metal or mater al, for nsertion between the nsulatlng blocks. These rein:
forcing bars are provided withapluralityof q'ert en o indicated in Fig. '1, with thelugs 1 1i and 15 resting on the flanges .16, as shown Then w c t i a n block z nd- 212 l are placed in positionfon the sup porting frame If a een gg he and between l the purlin's.
joints 23 between the ends ofthe blocks may tion crookedly, as indicated by the dotted 'sealedjoint perfected. I p
As, each joint between two sets of blocks is be sealed by waterproof cement applied before insert-ion of the blocks. Then one of the reinforcing bars 18 is placed adjacent the edges of the blocks 21 and 22 and dowel pins 20 forced by the hand through the openings 19 and partially into said blocks, as indicated in Fig. 7. After partial insertion of the dowel pins, the reinforcing bar '18 j is withdrawn from contact with the blocks, thereby straightening up the dowels should any of them have been placed in posithus completed, the supporting frame 1011 is moved outwardly along the flanges 16 to constitute a support for the next set of blocks as shown'in Fig. l. A new reinforc- I 7 ing bar 18 is then applied as before and a new joint made. Thus the process is continued until the entire space betweenthat pair of purlins is closed by the insulating blocks, after which the supporting frame may be removed from below as explained above.
The space between each adjacent pair of purlins is'similarly filled or sealed bythe insulating blocks and then hereof covering 24: is appliedin the usual wayover the purlins l7,'thus completing the roof construction. In this way the insulation may b quickly and economically applied and a strong and durable construction provided.
7 The reinforcing bars 18 are themselves reinforced by the stiffening effect of the insulating blockson opposite sides thereof so that bars of relatively thin noncorrosive metal may be employed to hold the insulating; blocks in place. i 1' It will also be noted that the bars 18 are concealed between the insulating blocks and asmooth and attractive appearance thereby presented. V i
' The specific form and arrangement of parts disclosed is asimple and effective one for the purpose.-
In Fig. 3 of the drawings I have illustrated a 'modifiedform' of reinforcing bar 18 in which sharpened tangs 25are struck up from the bar'and extended therefrom alternately in opposite directions, said sharpened tangs obviously serving the'function of the dowel pins 20.
In the modified form of construction illustrated in Fig. 9, the steel purlins 17 are shown as covered by a concrete covering 26' having channels 27 in the opposite sides thereof. Here the process of application of the serving heat in winter ."and excluding heat in summer, and also producingthe usual acoustic efi'ects.
' While I have illustrated and described the.
preferred form of construction and method of procedure for carryingmy invention into effect, this is capable of variation and mod ification without departing from the spirit of the invention. I, therefore, do not wish to be limited tothe precise details set forth but desire to avail myself of such variations and modifications as fall within the scope of the appended claims. 1'
I claim: r
1. The method of applying building insulation-which consists in firstarranginga plurality of blocks of insulating material end to end; applying a perforated plate to the sides of said blocks sticking pins through said plate and "partially into said blocks;
partially withdrawing said plateover said pins; applying other blocks to the ends of said pins; and then forcing said sets of blocks together. i
sulation-which consists in first arranging and cementing together a plurality of-blocks of insulating material end'to end; applying and cementing a perforated plate to the sides of said blocks; sticking pins through said plate and partially-into said blocks -;partially withdrawing said plate over said pins; applying cemented blocks to the other ends of said pins; and then forcing said sets of blocks together.
V a 1 The insulation thus applied is usually made 2. The method of applying buildinginits 3. A building insulation comprising-elef-d vated spaced supporting members, there be-{ ing open space between and below saidmembers; a plurality of insulating'blocks of relatively soft penetratable material; extending between said supporting members; a relative- U 1y thin fiat rei-nfocing bar imprisoned between and contacting with said blocks and spanning the joints between themyand penetrating members securing sai'd'ba'rto said blocks on opposite sides of the jointsjbe tween the blocks whereby-said ba-r supports the weight of said; blocks and'said blocksreinforce said bar against lateral flexing.
. 1; A building insulation comprising elevated spaced supporting members,there be ing'open space between and below said members; a plurality of insulating blocks of relatively soft penetratable material extending between said supporting members; a relatively thin fiat reinforcing bar imprisoned and contacting with said blocks and spanning the joints between them, there being perforations in said bar on opposite sides of the joints between said blocks; and penetrating dowelpins extending through said perforations and penetrating the blocks on both sides of said bar and on opposite sides of the joints between said blocks whereby said bar supports the weight of said blocks and said blocks reinforce said bar against lateral flexing.
5. A building insulation comprising ele- Vated spaced supporting members, there being open space between and below said members; a plurality of insulating blocks of relatively' soft penetratable material extending between said supporting members; a relatively thin flat reinforcing bar imprisoned and concealed between said blocks and spanning the joints between them, and penetrating sharpened tangs struck up from opposite sides of said bar and arranged to penetrate said blocks on both sides of the bar and on opposite sides of the joints between said blocks whereby said bar supports the weight of said blocks and said blocks reinforce said bar against lateral flexing.
6. In the method of applying building insulation, the steps consisting in applyin a perforated plate to the exposed edge 0 a slab of insulating material, sticking pins through said plate and partially into said slab, partially withdrawing said plate over said pins, applying a slab of insulating material to the exposed ends of said pins and then forcing said slabs together.
7 A building insulation comprising elevated spaced supporting members, there being open space between and below said members; a plurality of insulating blocks of relatively soft penetrable material extending between said supporting members; a relatively thin flat reinforcing bar imprisoned between and contacting with said blocks, and penetrating members securing said bar to said blocks, whereby said bar supports the weight of said blocks and said blocks reinforce said bar against lateral flexing.
In witness that I claim the foregoing as my invention, I ailix my signature this 27th day of July, 1928.
ROBERT G. HALLIWELL,
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123488A1 (en) * 1971-01-27 1972-09-08 Mac Mullen John Assoc
JP2018013007A (en) * 2016-07-22 2018-01-25 大倉工業株式会社 Heat shielding structure of roof and construction method for the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123488A1 (en) * 1971-01-27 1972-09-08 Mac Mullen John Assoc
JP2018013007A (en) * 2016-07-22 2018-01-25 大倉工業株式会社 Heat shielding structure of roof and construction method for the same

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