Product Reviews

310ml. Low modulus, neutral curing sealant with good adhesion to a variety of materials. Specially formulated for glazing and weather sealing windows. UV-resistant.

310ml. Low modulus, neutral curing sealant with good adhesion to a variety of materials. Specially formulated for glazing and weather sealing windows. UV-resistant.
Average Customer Rating:
3.5 out of 5
3.5
 out of 
5
(4 Reviews) 4
Open Ratings Snapshot
Rating Snapshot (4 reviews)
5 stars
1
4 stars
2
3 stars
0
2 stars
0
1 star
1
3 of 4(75%)reviewers would recommend this product.
Customer Reviews for Dow Corning 799 Glazing Silicone Clear 310ml
Review 1 for Dow Corning 799 Glazing Silicone Clear 310ml
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
4 out of 5
4 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
4 out of 5
4 out of 5
Great stuff
12 Oct 2012
By JAUser
, Edinburgh
"Easy to use, unusually non messy for a silicone sealant."
Review 2 for Dow Corning 799 Glazing Silicone Clear 310ml
Overall Rating: 
4 out of 5
4 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
4 out of 5
4 out of 5
Would you recommend this product? Yes
Overall Rating: 
4 out of 5
4 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
4 out of 5
4 out of 5
Seems ok
29 Sep 2013
By Larbarman
, Mid-Glam.
"Following advice from Dow Corning, used this product to seal a polycarbonate roof with its lead flashing. It has survived the first autumnal rain storms, but time will tell."
Review 3 for Dow Corning 799 Glazing Silicone Clear 310ml
Overall Rating: 
4 out of 5
4 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
4 out of 5
4 out of 5
Would you recommend this product? Yes
Overall Rating: 
4 out of 5
4 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
4 out of 5
4 out of 5
Good sealant
17 Apr 2012
By TazC
, Guildford
"Good sealant, but sets a bit too quickly (5 mins) for me."
Review 4 for Dow Corning 799 Glazing Silicone Clear 310ml
Overall Rating: 
1 out of 5
1 out of 5
Value: 
2 out of 5
2 out of 5
Features: 
2 out of 5
2 out of 5
Performance: 
2 out of 5
2 out of 5
Reliability: 
4 out of 5
4 out of 5
Would you recommend this product? No
Overall Rating: 
1 out of 5
1 out of 5
Value: 
2 out of 5
2 out of 5
Features: 
2 out of 5
2 out of 5
Performance: 
2 out of 5
2 out of 5
Reliability: 
4 out of 5
4 out of 5
Mastic lacking clarity!
6 Oct 2011
By suffolkbodger
, Hopton, Nr. Diss
"Describes as clear, this mastic is patently opaque, making it very noticeable in the metal frame I was glazing. I had to go out and buy an all purpose black mastic to achieve the desired result."
1 of 2 people found this review helpful.