Guia Colocacion Curva - [PDF Document] (2024)

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CURVED

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T4 / T40 / T45 / T5 / TT5 T4 / T45 / T5 / TT5 T4 / T40 / T5 /TT5 T4 / T5 / TT5 T4 / T5

T4 / T5 T4 / T5

Traditionally, this 2 piece tile, also referred to asMissionbarrel, has been the most frequently usedroof tile in Europe and inSpanish Colonial Buildingsin the New World. Today, this tile isused in theconstruction of new homes, due to the beautyand widevariety of colours available. It is alsoused to restore beautifulhistoric roofs that havebeen enhanced by natural weathering overtime.

Renewal of abeautiful tradition

RED JASPEE RED HISPANIA AITANA CARTAGO

PAJA FLAMED PAJA

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T4 / T5 T5 T4 / T40 / T5 T4 / T40 / T5 T5

Anupdatedclassic

Colours and TexturesA variety of colours and texturesallowaccurate imitation of aged tiles with theguarantee of moderntiles

Great VersatilityFor both the Renovation / RestorationofEmblematic buildings as for the newer Buildings, theCurve tileoffers a high quality finish and fine touch

High Water ImpermeabilityA selection of quality claystogetherwith high temperaturecooking/baking grant the tile verylow waterabsorption

Higher ResistanceThe composition of the clay and its perfectdesign,allow higher flexion than the standards require

Easy InstallationIt combines the Curves Elegance, Techniqueandperfect Design. Its round edges allow aperfect fit, tile upon tileand better handling

LUCENTUM TOSSAL GALIA BROWN MILENIUM

The names of the colours shown in the photos, only represent thefinishes of the models identified as Curved Mission Barrel

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T4T40T5

TT5

T40Red clay T45Red clayT4Red clay T4White clay T5Red clayT5White clay TT5Teton

Longitudinal fit

T4, T40and T5tiles are installed with a minimum sidelap of 70 mm(2.76) and a maximum side lap of 150mm (5.9) (see values inslope/Pitch section)

T4

T40

T5TT5

246 a 326 mm9.68 to 12.83

250 a 330 mm9.84 to 13

350 a 430 mm13.78 to 16.93 320 a 370 mm

12.6 to 14.56

Mortar fixing of clay roofing tiles Teton (Barrel nose) tilefixingFibre cement corrugated sheets fixing

Escandella (pre-engineered roof system)

T4

T40

T5

246 a 326 mm9.68 to 12.83

250 a 330 mm9.84 to 13

350 a 430 mm13.78 to 16.93

T4

T40T5

166 a 246 mm/ 6.53 to 9.68

170 a 250 mm/ 6.69 to 9.84270 a 350 mm/ 10.63 to 13.78

80 mm3.15

80 mm3.15

x x x x

+35 mm1.35

+20 mm3/4

TT5 320 a 370 mm12.6 to 14.56

320 mm:170 mm overlaping12.6:6.7 overlaping

370 mm:130 mm overlaping14.56:5.12 overlaping

TT5 260 a 290 mm10.23 to 11.42

Raise the first row to provide a

vertical alignment and to assu-

re a symmetrical installation

Transversal fit

a

b

c

a

b

c

x x x x x x x x

T4 x=230 mm T5 x=270 mmT40 x=180 mm T4 x=230 mm T5 x=270 mmT40x=180 mm TT5 x=270 mm

Dimensions a:396 mm a:400 mm a:400 mm a:400 mm a:500 mm a:500 mma:500 mm b: 182 mm b: 185 mm b: 150 mm b: 220 mm b: 210 mm b: 215mm b: 220 mm

c: 130 mm c: 134 mm c: 110 mm c: 130 mm c: 160 mm c: 165 mm c:170 mm a:15.6 a:15 3/4 a:15 3/4 a:17.71 a: 19.69 a:19.69 a:19.69b:7.16 b:7.28 b:5.9 b:8 1/2 b:8.27 b:8.46 b:8.66 c:5.12 c:5.27 c:41/3 c:6.3 c:6.3 c:6.5 c:6.69

Pieces /m2/square 28/ 301 28/ 301 34/ 315 28 18/ 167 18/ 167 9/83

Weight piece 1,600 gr 1,500 gr 1,250 gr 2,000 gr 2,550 gr 2,400gr 2,800 gr 3.53 lbs 3.3 lbs 2.75 lbs 4.4 lbs 5.62 lbs 5.29 lbs6.17 lbs

Pieces /pallet 648 / 660 648 / 660 840 300 275 275 150

Average weight /sq. 1,037 / 1,056 kg 972 / 990 kg 1,050 kg 600kg 702 kg 660 kg 420 kg 2,286 / 2,328 lbs 2,143 / 2,182 lbs 2,315lbs 1,323 lbs 1,547 lbs 1,455 lbs 926 lbs

NF Standard has been achieved for both T4R and T5R. ICC-ESstandard is valid just for La Escandella T5R

Application CURVED Standard Requirements Roof tile

FlexuralEN 538 Resistance > 1200N Above

Strength

Water EN 539-1

Complies with level 1Above

Impermeability (Method 1)

FrostEN 539-2

Level 3 ResistanceAbove

Resistance (Method E - 150 cycles)

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ACCESSORIESTo satisfy all needs and allows a perfect finish toyour roof, La Escandella offers a wide range of specificaccessories for the Curved Roof

Tile, available in all its colours.

Round left side course / rake

Q12

2,400 gr5.3 lbs

3 pcs/ml

0.9 pcs/lft

470mm18.5

130mm5.12

160mm6.3

Round right side course / rake

Q13

2,300 gr5.07 lbs

3 pcs/ml

0.9 pcs/lft

470mm18.5

130mm5.12

160mm6.3

Round ridge / Hip

Q02

3,600 gr7.94 lbs

2.5 pcs/ml

0.75 pcs/lft

75mm2.95

220mm8.66

465mm18.30

Round ridge end / Hip starter

Q04

3,600 gr7.94 lbs

470mm18.5

Chimney support /Pipe tile Curved 50 / 50 Mission

Q66

2.900 gr6.4 lbs

Chimney / pipe cover

Q54

2,760 gr6.08 lbs

11.5 cm

4.53

265

265mm10.43

210mm8.27

500mm19.7

130mm5.12

Wedge Curved Roof Tile 40x15

Q52

580 gr1.28 lbs

237mm9.33

107mm

4.21

Ventilation tile Curved 50 / 50 Mission

Q23

2.900 gr6.4 lbs

500mm19.7

210mm8.27

130mm5.12

Ventilation tile Curved 40x18 / 40x18 Mission

Q22

2.400 gr5.3 lbs

182mm7.16

396mm15.6

123mm4.84

End cap round ridge

Q83

2,600 gr5.73 lbs

With Q02

305mm12

335mm13.19

80mm3.15

End cap Curved 50 / 50 Mission

Q68

4.200 gr9.26 lbs

196mm7.72

490mm19.3

215mm8.46

Ridge end Curved 50 / 50 Mission

Q69

2.800 gr

6.17 lbs

500mm19.7

176mm6.93

Eave Curved Roof Tile 40x15

Q67

1.300 gr2.86 lbs 345mm

13.6

119mm4.68

113mm

4.45400mm15.75

160mm6.3

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INSTALLATION DETAILS

RIDGE- Ridge tiles must be installed lap facing away from theprevailing winds, in order to assure water tightness.

- Field tiles at top course should be secured directly eitherinto the deck or top batten with stainless ring screw

nails or similar.

- All ridges and hips shall be covered with self adhesiveAlu-Roll (La Escandella Aluminum roll for hip and

ridges) or similar approved breathable waterproof underlayment.Underlayment should be secured over the

ridge nailer with non-corrosive roofing nails.

- Apply ridge tiles with a minimum overlapping of 5 cm (2)throughout the ridgeline facing away from the

prevailing wind-driven rain.

HIP- Hip tiles must be instal led in the same way as in theridge.

- Field tiles must be cut parallel to the hip line andsecured.

- All ridges and hips shall be covered with self adhesiveAlu-Roll (La Escandella Aluminum roll for hip and

ridges) or similar approved breathable waterproofunderlayment.

- Air should be able to flow through the ridge and hip area. Besure not to close these off with mortar or

similar. Closing them off could result in cracks, peeling off,..in freezing and thawing cycles.

VALLEY- Both Valley and eave line channel are particularlyvulnerable to water migration and leakage. Valleys should

have a clear and unobstructed pathway for quick waterdrainage.

- Install valley battens on each side of the valley crease.Alu-roll Valley (or similar approved adhered waterproof

valley underlayment) shall be laid vertically up all valleys inaddition to other required underlayment that

should be fixed by using glue, resin or similar.

- Where valley intersects with ridge line, apply Alu-roll Valley(or similar approved underlayment) which should

be covered by the ridge tile. Valley should be extended alongthe eaves to overhang the fascia board by 5cm

(2) or over the gutter.

- Tiles should be laid parallel to the valley line, at samerelative angle and should overhang the valley battens

by at least 10 cm (4).

- Tiles at each side of the valley crease should be laid toprovide a minimum 15 cm (6) width gap (tiles shouldheld backminimum 7.5 cm (3) from the center of the valley each way).

- Valley tiles must be secured.

- Proper Valley flashing installation is required to ensurewater tightness in order to avoid cracks, peeling off,

EAVE- The tiles structuring the eave will have a min. 5cm (2)and

max. 8cm (3.15) overhang at the eave.

- A booster tile is set and fastened over the

lower edge of each pan tile. A starter t ile is

then fastened over the booster tile at theeave.

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La Escandella warranty will be honored when installation is instrict accordance with local building codes, particularly to thosereferring to the ventilation of the deckand minimum sloperequirements. Clay roof tiles should always be installed in fullcompliance with the local building codes and good tiling practice.For each country,please refer to local building codes.

SLOPES PITCHESThe minimum pitch standard recommendations shouldalways be followed (see values in the referral table). On allpitches below the stan-

dard recommended minimums, or in regions where ice dams mayoccur, a waterproof underlayment on the entire deck MUST beapplied.

Most problems with water-shedding roof installations occur fromwater that migrates through the joints of the tiles throughcapillary ac-tion, wind-driven rain, and runoff or ice damming.Because of this possibility, the underlayment is critical to thesuccess of the roof.

Since tile is installed across a wide range of climatic andgeographic conditions, there are a variety of details that must beconsidered in

preparing an effective installation. Local building officialsshould always be consulted to learn of special requirements thatmay exist.

FASTENING METHODSThe manner in which roof tiles are installedmakes them a highly effective water shedding assembly that affordsyears of service and pro-tection. The effectiveness of a tile roofsystem as a weather resistant assembly however depends on theproper installation of all the tile

roof components, and installing them properly is critical to theperformance of the installed system.

VENTILATIONVentilation is one of key elements to assure a goodhygrothermal behavior of the roof and preservation of the roofstructure. The key to a

good and well preserved roof is a good ventilated roof. Properinstallation of Ventilation tiles combined ventilated roof willincrease mate-

rial life and reduce energy consumption.

Air should be able to flow through the eave and ridge; be surenot to close these off with cement, mortar or similar. Eave andridge areasshould be protected to help minimize the access of birdsand vermin infiltration.

A free flowing ventilation area must be provided through theroof deck. This ventilation should be evenly distributed throughoutthe roofspace to eliminate any dead air space.

La Escandella recommends a minimum of 1 interlocking Curved /Mission Barrel ventilation tile (Q22 and Q23)for every 7 m2 (1.32vent

tiles per 100 sq ft.) and with a minimum of 2 ventilation tilesper roof surface, installed on the upper part of the roof.

Using a proper ventilation system is the best way to avoidmoisture in a roof, that could cause peeling, cracking and otherdefects on the tile.

Note: Where roof pitches fall between 32% (3:12) and thestandard recommended minimums, or in regions where ice dams mayoccur, a self-adhering modified bitumenmembrane or waterproofingunderlayment on the entire deck MUST be applied

Note:The Locking Function is performed by the metal clamps /hooks, whereas the polyurethane foam acts only as a positioner.

A:Every tile (pan and cover) should be securely fastened(nailed, screwed, clipped, so on).

B:All Channel (Pan) tiles must be fixed; cover tiles shall befixed every 5 rows.

C:La Escandella recommended minimum slope requirements is32%.

32 34 36 38 40 42 44 >46

18 19 20 21 22 23 24 >25

13,0 12,5 12,0 11,5 11,0 10,0 10,0 7,0

32 34 36 38 40 42 44 >46

18 19 20 21 22 23 24 >25

14,0 13,5 13,0 12,5 12,0 11,0 10,0 7,0

32 34 36 38 40 42 44 >46

18 19 20 21 22 23 24 >25

15,0 14,5 14,0 13,5 13,0 12,0 11,0 7,0

0 - 0%

A

B

C

35-

70%

15-26%

1.Roof tile2.Micro-ventilation void3.Ventilation rooftile4.Rafter5.Attic6.Heat insulation

underlayment7.Waterproof

underlayment material8.Frame9.Eaves ventilation comb / birdstop

BattensRafter

Airflow

Underlayment

Eaves

ventilationcomb

30 mm1.8

1

2

3 3

46

67 788

9 5

2

1

9

NONVENTILATED ROOF VENTILATED ROOF

Slope (%)

Slope ()

Overlaping (cm)

Slope (%)

Slope ()

Overlaping (cm)

Slope (%)

Slope ()

Overlaping (cm)

(minimum)

PROTECTED LOCATIONS:hollow area which is surrounded by hillsthat

protect the hollow from the winds in all directions.

NORMAL LOCATIONS:Flat area, plateau with minimal elevationchanges.

EXPOSED LOCATIONS:Places open to strong winds, coastal areas (upto5 km/ 3 milesfrom the shoreline ), islands or narrow peninsulas,estuariesor closed bays, narrow valleys, isolated mountains,mountain passes andearthquake zones.

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Ctra. Novelda, km. 2,5 03698 AGOST (Alicante) SPAIN

Tel. +34 965 691 788 Fax +34 965 691 692

e-mail: [emailprotected]

Colour Shall be Harmonized but clay tiles are a natural productand some shade variations between individual pieces enhancetheirbeauty and should be expected. All Tiles should be blendedregardless of the number of colours supplied. Colours of thetilesshown in this catalogue can not faithfully reflect the coloursof the ceramic tiles.

This catalogue printed in July 2013 replace the existingones