Expansion joints extreme waterproofing requirements with Weproof joint waterproofing system

(in acc. with abP for structural waterproofing)

Expansion joints extreme waterproofing requirements with Weproof joint waterproofing system

Legend

Substrate

1 e.g. Concrete, mechanically pre-treated

Primer layer

2 e.g. Wecryl 276, -276 K

Equalising layer

(joint filler)

3, 6 Closed-cell round cord

7 Wecryl 810 Surfacer

Waterproofing layer

Waterproofing of details

(expansion joint waterproofing)

4, 5 Strip of fleece saturated with Weproof 354, to form a loop

8 Joint tape

1. Waterproofing layer

9 Weproof 354

10 Weplus Fleece

11 Weproof 354

2. Waterproofing layer

12 Weplus 354

13 Weplus Fleece

14 Weproof 354

16 Weproof 359

 

Waterproofing of main area

15 Weproof 354

16 Weproof 359

Protective layer

17 Weproof 527
(area above and a little wider than the joint tape must be kept clear)

Wearing layer

18 Wecryl 288 + Weplus Chips
(slip resistance up to R 10)

or alternatively with

a) Wecryl 288 + Weplus Quartz Sand
(slip resistance up to R 12)

b) Wecryl 410 Textured Surfacing
(slip resistance > R 12)
(keep area above joint tape clear as for 17)

c) Wecryl 420 Rolled Surfacing
(keep area above joint tape clear as for 17)

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Postal address

WestWood Liquid Technologies Ltd.
31 Morris Road,
Nuffield Industrial Estate
Poole, Dorset BH17 0GG
United Kingdom

+44 800 808 5480
info@westwood-uk.com

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