Siroflex® Window & Door Foam sealant is a single component minimal expanding polyurethane sealant. Siroflex® foam sealant creates a water resistant bond to vinyl, wood and metal frames, making it ideal for filling cracks and voids where air can penetrate. 
 
	
Tack Free in 15 min. Can cut or trim in less than an hour
	
24 hours for full cure.
	
Eliminates drafts and saves energy with an airtight bond.
	
Minimal expanding foam- won't bow windows or door frames.
	
Closed cell foam does not absorb moisture.
	
Seals up to 4 average sized windows 36" x 60", 3/8"width x 1"depth of gap sealed.
	
Eliminates water and air penetration
	
Adheres to vinyl, metal and wood frames.
	
Can be used to seal any areas where air infiltration or heat loss may occur.
	
Foam elasticity allows for joint movement.
 
Typical Properties 
 
	
Skinning time: 15 minutes@77º F
	
Cut time: 1 hour
	
Cure time: 6-12 hours
	
Specific Gravity: 1.10
	
Paintability: Paintable with latex paints
	
Application Temperature: 40º F - 80º F
	
Service Temperature: -40º F to 200º F
	
Shelf life: 12 months from date of mfg
	
Storage: Store in a dry cool area (40º F to 80º F)