Nov 20, 2020
Waterproofing in Holmfirth, fixing a failed waterproofing system in this annex to a property in #holmfirth . The property is only 2 years old but water was getting in via the external waterproofing and service ducts. There was also no ventilation. #delta #NatCemtank #waterproofing #BS8102 #typec #typeA #failure #construction #newbuild #annex #home (at All Dry Damp Proofing Ltd) https://www.instagram.com/p/CH08w2tFgoy/?igshid=m2nmicoe1iaa