Concrete Expansion Joint Sealant Specification

8 2 types of joints in concrete walls 8 3 contraction joints 8 4 isolation or expansion joints 8 5 construction joints.

Concrete expansion joint sealant specification.

Benefit to sealing joints in bonded concrete on asphalt pavements to delay prevent loss of bond with underlying asphalt 20. Filling the joint by polysulphide sealant. Specification pdf 37 kb en. Division 07 section fire resistive joint systems for liquid applied joint sealants in fire resistive building joints.

If you need more information about sealing concrete joints you should read the how to seal precast concrete joints article which gives you a step by step guide. Hind sealant ps pour grade for horizontal joint gun grade for vertical joint and tooling the same. As selected by architect from manufacturer s standard colors approved custom match to substrate sample multiple colors required to match several conditions. The astm d3405 standard specification for joint sealants hot applied for concrete and asphalt pavements specification was originally published in 1975.

Chapter 9 liquid retaining structures p. It s important to know that concrete joints need to be prepped before you seal them there are two products that you ll need for this. Exterior horizontal traffic and traffic isolation joints. Back to products systems.

Refer to division 32 section concrete paving joint sealants. Chapter 10 mass concrete p. However expansion joints placed at regular intervals. Widest linear gap a joint system tolerates and in which it.

Division 07 section joint sealants for liquid applied joint sealants. Division 07 section joint sealants for liquid applied joint sealants. From the expansion joint and cleaning the. Division 07 section fire resistive joint systems for liquid applied joint sealants in fire resistive building joints.

Specification pdf 32 kb en sikasil ws 290 290 fps. Application of two coats of sealant primer on the concrete surface of the joint to be treated. Concrete joint sealant preparation. 9 1 introduction 9 2 contraction joints 9 3 isolation or expansion joints 9 4 construction joints.

Expansion joints deck expansion joints. Widest linear gap a joint system tolerates and in which it performs its designed. Removing all dust dirt etc. This specification has stricter.

Exterior wall expansion joints.