isotak fastening systems: Cost effective solutions for ...izolteh.hr/wp-content/uploads/katalozi/2/SFS_isotak_LIM.pdf12 3 3. 03/2014 Flat roof fastening systems for steel deck The

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Flat roof fastening systems for steel deck

The convincing advantages of the isotak® systems

isotak® fastening systems: Cost effective solutions for increased insulation requirements

Simple, economic solution for

increased insulation thicknesses

Reduced energy loss due to the

insulating sleeve

Secure fixing

Ergonomic installation with the

automated setting tool

isotak®260

Increased productivity due to

pre-assembled and magazine

loaded fasteners

Energy saving directives have resulted

in a growing trend for increased

insulation thickness requirements for

flat roofing. Conventional fasteners

were not designed for these increased

insulation requirements, where longer

The isotak® system:

Fast, ergonomic and secure

The advantages of this highly reliable

fixing method become most apparent

with increased insulation thickness. The

isotak®260 setting tool is particularly

effective when used on profiled metal

decking. The magazine loaded faste-

ners are fed automatically and thereby

provide a controlled installation process

resulting in fast quality installation with

complete repeatability.

A complete range

Efficient installation demands correct

and effective tooling. SFS intec there-

fore offers a complete range of instal-

lation tools. This includes stand-up

setting tools for fitting single pre-

assembled fastener and sleeve combi-

nations, as well as drills, drives and bits

for each application.

fasteners imply additional heat loss

through cold bridging of the insulation

layer and thereby increased system

costs. SFS intec offers an optimum

solution for these demanding applica-

tions: a combination of a specially

designed fastener and a plastic sleeve.

This provides resistance to heat flow

through the fastener together with a

secure and cost effective application.

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isotak® BS / RP45

Carbon steel self drilling fastener

Tools and accessories can be found in chapter 10

isotak® BS / RP45

Technical information

Application

For the fastening of waterproof membrane and insulation to steel deck. For steel deck thicknesses of between

min. 0,63 mm and max. 2 x 1,25 mm.

Material

Fastener

■ BS

Case hardened carbon steel

Durocoat® corrosion protection:

Resistance at 15 cycles Kesternich

test according to ETAG 006 - D.3.1.

and FM Approval Standard 4470

requirements

Environment-friendly, free of

chromium VI

Sleeve

■ RP45

High quality polypropylene, PP

Tools and accessories

Drive bar with insert bit

■ For the manual installation of

isotak ® fasteners and sleeves

IT19

■ Stand-up setting tool for the

installation of isotak ® fasteners

and sleeves

isotak®260

■ Automated setting tool for the

installation of pre-assembled


ZA¼“-M6-300/750

T25-32-M6-RING

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isotak® BS / RP45



Order information

LL

TL

d

T25 recess Ø 8,9 mm

KL clamping length | M magazine loaded | d thread diameter | L length | TL thread length | t thickness of structure | All measures in mm

Order code

BS- 4,8x 50

Product / Application Approval Type d L KL Application information

Carbon steel

ETA-08/0262

BS-

BS-

BS-

BS-

BS-

BS-

BS-

BS-

BS-

BS-

BS-

BS-

BS-

BS-

BS-

BS-

BS-

BS-

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

50

60

70

80

90

100

110

120

130

140

150

170

190

200

220

240

260

300

KL

t

t min. steel: 0,63 mm

t max. steel:2 x 1,25 mm

Plastic

ETA-08/0262

RP

RP

RP

RP

RP

RP

RP

45x

45x

45x

45x

45x

45x

45x

30

60

90

120

150

180

210

KL see combination table

Thread length TL:

Fastener length 50-80 mm: TL = L - 5 mm

Fastener length 90-300 mm: TL = 75 mm

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isotak® BS / RP45 pre-assembled



Order information

KL

d



Order code

RP45x60/ BS-4,8x60

Product / Application Approval Sleeve Screw KL * ** Application information

Carbon steel

ETA-08/0262

RP45x60/

RP45x60/

RP45x60/

RP45x90/

RP45x90/

RP45x90/

RP45x120/

RP45x120/

RP45x120/

RP45x150/

RP45x150/

RP45x150/

RP45x150/

RP45x150/

RP45x150/

RP45x150/

RP45x180/

RP45x180/

RP45x180/

RP45x180/

BS-4,8x60

BS-4,8x70

BS-4,8x80

BS-4,8x60

BS-4,8x70

BS-4,8x80

BS-4,8x60

BS-4,8x70

BS-4,8x80

BS-4,8x60

BS-4,8x70

BS-4,8x80

BS-4,8x90

BS-4,8x110

BS-4,8x130

BS-4,8x150

BS-4,8x60

BS-4,8x80

BS-4,8x100

BS-4,8x120

75

85

95

105

115

125

135

145

155

165

175

185

195

225

235

255

195

215

235

255

● ●

● ●

● ●

● ●

● ●

● ●

● ●

● ●

● ●

● ●

● ●

● ●

● ●

● ●

● ●

● ●

●

●

●

●

KL

t



Availability of pre-assembled fastening elements

on request

Further combinations on request

* Use of setting tool isotak ®260 possible

** Use of setting tool IT19 possible

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isotak® BS-S / RP45

Austenitic stainless steel self drilling fastener



Technical information

Application

For the fastening of waterproof membrane and insulation to steel deck. For steel deck thicknesses of between

min. 0,63 mm and max. 2 x 1,0 mm.

For applications with internal relative humidity higher than 70%, chemically agressive atmospheres / conditions, locations

with agressive local conditions (e.g. coastal environments). For refurbishment applications with unknown condition of

the existing build-up or build-up with abrasive layers that may damage the corrosion protection. If extended design

life / warranty is required.

Material

Fastener

■ BS-S

Austenitic stainless steel, grade

AISI 316, European Standard

1.4401, grade A4

Drill point and lead thread section:

Fused and hardened carbon steel,

length 13 mm, corrosion protected

Sleeve

■ RP45

High quality polypropylene, PP

Tools and accessories

Drive bar with insert bit

■ For the manual installation of


IT19

■ Stand-up setting tool for the

installation of isotak ® fasteners

and sleeves

isotak®260

■ Automated setting tool for the

installation of pre-assembled


ZA¼“-M6-300/750

T25-32-M6-RING

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Order information

LL

TL

d



Order code

BS-S- 4,8x 60

Product / Application Approval Type d L KL Application information

Stainless steel BS-S-

BS-S-

BS-S-

BS-S-

BS-S-

BS-S-

BS-S-

BS-S-

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

4,8x

60

80

100

120

140

160

180

200

KL

t



Plastic

ETA-08/0262

RP

RP

RP

RP

RP

RP

RP

45x

45x

45x

45x

45x

45x

45x

30

60

90

120

150

180

210

KL see combination table

ETA-08/0262

Thread length TL:

Fastener length 60-80 mm: TL = L - 5 mm

Fastener length 100-200 mm: TL = 75 mm

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isotak® BS-S / RP45 pre-assembled



Order information

KL

d



Order code

RP45x60/ BS-S-4,8x60

Product / Application Approval Sleeve Screw KL * ** Application information

Stainless steel RP45x60/

RP45x60/

RP45x90/

RP45x90/

RP45x120/

RP45x120/

RP45x150/

RP45x150/

RP45x150/

RP45x150/

RP45x150/

RP45x180/

RP45x180/

RP45x180/

RP45x180/

BS-S-4,8x60

BS-S-4,8x80

BS-S-4,8x60

BS-S-4,8x80

BS-S-4,8x60

BS-S-4,8x80

BS-S-4,8x60

BS-S-4,8x80

BS-S-4,8x100

BS-S-4,8x120

BS-S-4,8x140

BS-S-4,8x60

BS-S-4,8x80

BS-S-4,8x100

BS-S-4,8x120

75

95

105

125

135

155

165

185

205

225

245

195

215

235

255

● ●

● ●

● ●

● ●

● ●

● ●

● ●

● ●

● ●

● ●

● ●

●

●

●

●

KL

t



Availability of pre-assembled fastening elements

on request.

Further combinations on request

* Use of setting tool isotak ®260 possible

** Use of setting tool IT19 possible

ETA-08/0262

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03/2014 3.


RP45 / BS / BS-S

Combination table

Fastener BS-4,8xL

BS-S-4,8xLSleeve RP45xL C

alc

ula

tio

n:

Ro

of

bu

ild-u

p (

KL

)

-

Sle

eve

le

ng

th (

L)

+

45

mm

= m

in.

len

gth

T

yp

e o

f fa

ste

ne

rE

xam

ple

:

100 m

m

-

6

0 m

m

+ 4

5 m

m =

85 m

m -

>

BS

-4,8

x9

0

Se

lecti

on

of

the

co

rre

ct

faste

ne

r a

nd

sle

eve

co

mb

ina

tio

n

30

40

50

60

70

80

90

10

01

10

12

01

30

14

01

50

16

01

70

18

01

90

20

02

10

22

02

30

24

02

50

26

02

70

28

02

90

30

03

10

32

03

30

34

03

50

36

03

70

38

03

90

40

04

10

42

04

30

44

04

50

46

04

70

48

04

90

50

0

RP

45

BS

-4,8

xL

BS

-S-4

,8x

L

70

80

90

100

110

70

80

90

100

110

70

80

90

100

110

70

80

90

100

110

70

80

90

100

110

70

80

90

100

110

70

80

90

100

110

120

130

140

150

170

170

190

190

200

220

220

240

240

260

260

300

300

300

300

Sle

eve

len

gth

30

Sle

eve

len

gth

60

Sle

eve

len

gth

90

Sle

eve

len

gth

12

0 Sle

eve

len

gth

15

0

Sle

eve

len

gth

18

0

min

. 15 m

m*

min

. 20 m

m

KL

KL

(m

m)

Co

mb

ina

tio

n s

lee

ve

RP

45

xL

an

d f

aste

ne

r B

S-4

,8x

L

B

S-S

-4,8

xL

**

**

If a

le

ng

th is n

ot

availa

ble

, ta

ke

th

e n

ext

len

gth

.

Faste

ne

r ra

ng

e s

ee

ch

ap

ter.

* t

hic

kn

ess v

ap

ou

r b

arr

ier

to b

e c

on

sid

ere

d

KL

= t

ota

l ro

of

bu

ild-u

p b

etw

ee

n t

op

ed

ge

s

ub

str

ate

an

d t

op

ed

ge

me

mb

ran

e

KL

= t

hic

kn

ess v

ap

ou

r b

arr

ier

+ t

hic

kn

ess in

su

latio

n

+ t

hic

kn

ess m

em

bra

ne

Sle

eve

len

gth

21

0

Documents

isotak fastening systems: Cost effective solutions for ...izolteh.hr/wp-content/uploads/katalozi/2/SFS_isotak_LIM.pdf12 3 3. 03/2014 Flat roof fastening systems for steel deck The