Any insight into their mash schedule? Do they step mash?
Do you know what base malt(s) they use?
Yes and yes. From memory on the mash schedule. If I screw it up, I'll update ya.
55C for 20'. 62C for 60'. 78C for 10'. Transfer 2/3 of mash to lauter tun, decoct the remaining 1/3, then transfer and lauter.
Malt is exclusively Ireks, outside of Weyermann Carafa.