coverage in sq. ft. ?

I would go to West Systems web site. I think you will get a idea of coverage there.

Can i use this to paste wood to Concrete ?

I have not used it for that. There are a bunch of products on the market that are made to glue wood to concrete. Check with your local building supply store. My understanding is that this West product is for fiberglass to fiberglass ,wood to wood ect.

i bought the 105 and 206 with pumps as set. reading further i dont know if i got the correct products. using on reclaimed pine flooring. any opinions?

it works fine for filling voids in wood slabs but it is not a finishing product

How much VOC is there in this product?

Hello Adu. There are 9.59 g/L (0.08 lb/gal) of VOC's in the combined resin/hardener system of 105/206. More information can be found on our safety data sheet here https://www.westsystem.com/206-slow-hardener/

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West System 206-B 206B Slow Hardener - .81.4l

Product ID: 626122165

Details

Brand
West System
Item form
Liquid
Item package quantity
1
Material
Epoxy Resin
Specific uses for product
Structural

⏳Extended working time

💪High-strength bonding

🌡️Stable at higher temps

€ 179.34

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⏳ Slow cure, strong bond — master your craft with confidence!

EXTENDED WORKING TIME - Perfect for complex projects requiring patience and precision without rush
LOW VISCOSITY FORMULA - Smooth application and deep penetration for superior bonding and coating
PRECISION 5 1 MIX RATIO - Optimized resin-to-hardener balance for flawless curing every time
VERSATILE CUSTOMIZATION - Easily modified with fillers, additives, and pigments to tailor your project
MOISTURE RESISTANT DURABILITY - Ensures long-lasting structural integrity even in challenging environments

West System 206-B Slow Hardener is a premium low-viscosity epoxy curing agent designed to pair with 105 Resin at a precise 5:1 ratio. It offers extended working time and excellent moisture resistance, making it ideal for structural bonding, fairing, coating, and fiberglass applications. Trusted by professionals for its high-strength, customizable formula that performs reliably even at elevated temperatures.

Specifications

ASIN	B0002NY6SM
Best Sellers Rank	#91,033 in Automotive ( See Top 100 in Automotive ) #315 in Automotive Fillers, Adhesives & Sealants
Brand	West System
Brand Name	West System
Compatible Material	Fiberglass
Container Type	Can
Customer Reviews	4.7 out of 5 stars 307 Reviews
Global Trade Identification Number	00811343010614
Item Form	Liquid
Item Package Quantity	1
Item Weight	2 Pounds
Item form	Liquid
Item package quantity	1
Material	Epoxy Resin
Material Type	Epoxy Resin
Model	206-B
Number of Pieces	1
Package information	Can
Part Number	206-B
Specific Uses For Product	Structural Bonding, Fairing, Coating, Fiberglass
Specific uses for product	Structural Bonding, Fairing, Coating, Fiberglass
UPC	656166678852 811343010614
Viscosity Level	Low
Volume	814 Milliliters

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