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.

Division 07 section joint sealants for liquid applied joint sealants. From the expansion joint and cleaning the. Refer to division 32 section concrete paving joint sealants. Chapter 9 liquid retaining structures p.

Expansion joints in the past designers placed numerous transverse expansion joints to relieve compressive forces in the pavement. Chapter 10 mass concrete p. Hind sealant ps pour grade for horizontal joint gun grade for vertical joint and tooling the same. Sikaflex 1csl flexible self leveling polyurethane concrete expansion joint and crack sealant 3 29 oz tube limestone awf pro heavy duty 29 oz caulk gun.

Back to products systems. This specification has stricter. Division 07 section joint sealants for liquid applied joint sealants. 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.

Specification pdf 37 kb en. Exterior horizontal traffic and traffic isolation joints. Fire rated expansion joints. The astm d3405 standard specification for joint sealants hot applied for concrete and asphalt pavements specification was originally published in 1975.

9 1 introduction 9 2 contraction joints 9 3 isolation or expansion joints 9 4 construction joints. Filling the joint by polysulphide sealant. Application of two coats of sealant primer on the concrete surface of the joint to be treated. Concrete joint sealant preparation.

As selected by architect from manufacturer s standard colors approved custom match to substrate sample multiple colors required to match several conditions. Benefit to sealing joints in bonded concrete on asphalt pavements to delay prevent loss of bond with underlying asphalt 20. Division 07 section fire resistive joint systems for liquid applied joint sealants in fire resistive building joints. Removing all dust dirt etc.

Specification pdf 32 kb en sikasil ws 290 290 fps. However expansion joints placed at regular intervals. 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. Widest linear gap a joint system tolerates and in which it.

Expansion joints deck expansion joints.