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KC Insulation washer
Insulation washer with integral cap suitable for attachment of insulation layers to wooden and sheet metal substrates.
Features and benefits
- Recommended for the attachment of ETICS to wooden substrates using UC screws, or to sheet metal using WB screws.
- Special design of integral fastener cap allows reduction of thermal bridges.
- Consistent and reliable holding force
- Quick, simple and clean installation.
- Can be used in combination with additional KWL plate - 90, 110 or 140mm diameter.
Product information
Size |
Product Code |
Fixing |
Fixture |
||
Screw diameter |
Length |
Plate diameter |
Max. thickness |
||
d |
L |
D |
tfix |
||
[mm] | |||||
KC with screw to wood | |||||
Ø5 |
KC + UC-5050 |
5 |
50 |
60 |
30 |
KC + UC-5060 |
5 |
60 |
60 |
40 |
|
KC + UC-5070 |
5 |
70 |
60 |
50 |
|
KC + UC-5080 |
5 |
80 |
60 |
60 |
|
KC + UC-5090 |
5 |
90 |
60 |
70 |
|
KC + UC-50100 |
5 |
100 |
60 |
80 |
|
Ø6 |
KC + UC-60100 |
6 |
100 |
60 |
75 |
KC + UC-60120 |
6 |
120 |
60 |
95 |
|
KC + UC-60140 |
6 |
140 |
60 |
115 |
|
KC + UC-60160 |
6 |
160 |
60 |
135 |
|
KC + UC-60200 |
6 |
200 |
60 |
175 |
|
KC with selfdrilling screw to steel sheet | |||||
Ø5 |
KC + WB-48100 |
4.8 |
100 |
60 |
90 |
KC + WB-48120 |
4.8 |
120 |
60 |
110 |
|
KC + WB-48140 |
4.8 |
140 |
60 |
130 |
|
KC + WB-48160 |
4.8 |
160 |
60 |
150 |
|
KC + WB-48170 |
4.8 |
170 |
60 |
160 |
|
KC + WB-48180 |
4.8 |
180 |
60 |
170 |
|
KC + WB-48200 |
4.8 |
200 |
60 |
190 |
|
KC + WB-48220 |
4.8 |
220 |
60 |
210 |
|
Base material
-
Metal Sheet & Profiles
-
Wood
Applications
- External Thermal Insulation Composite Systems (ETICS)
- Polystyrene (EPS) boards
- Mineral wool (MW) boards
- Polyurethane (PU) boards
Installation guide
- Lightly insert KC washer into surface of insulation material.
- Drive the required screw through the washer and insulation material into the substrate, until fixing depth is reached.
- In wooden substrates the washer is recommended for use with the UC chipboard screw.
- In sheet metal the washer is recommended for use with either the WB or WX self-drilling screw.
Installation data
Substrate |
Timber |
Steel |
|||
Min. installation depth |
hnom |
[mm] |
20 |
25 |
0.75 |
Min. substrate thickness |
hmin |
[mm] |
20 |
25 |
0.75 |
Min. spacing |
smin |
[mm] |
100 |
100 |
100 |
Min. edge distance |
cmin |
[mm] |
100 |
100 |
100 |
Fixing diameter |
d |
[mm] |
5 |
6 |
4.8 |
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